305904212820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11107633}}^1$

素因数の和:11107671

約数の個数: 120

約数和(自身を含む): 1016081927784

約数和(自身を除く): 710177714964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 11107633, 22215266, 33322899, 44430532, 55538165, 66645798, 99968697, 111076330, 133291596, 166614495, 188829761, 199937394, 222152660, 299906091, 333228990, 377659522, 399874788, 499843485, 566489283, 599812182, 666457980, 755319044, 899718273, 944148805, 999686970, 1132978566, 1199624364, 1499530455, 1699467849, 1799436546, 1888297610, 1999373940, 2265957132, 2832446415, 2999060910, 3398935698, 3598873092, 3776595220, 4498591365, 5098403547, 5664892830, 5998121820, 6797871396, 8497339245, 8997182730, 10196807094, 11329785660, 15295210641, 16994678490, 17994365460, 20393614188, 25492017735, 30590421282, 33989356980, 50984035470, 61180842564, 76476053205, 101968070940, 152952106410, 305904212820]

約数ペア:

[(1, 305904212820), (2, 152952106410), (3, 101968070940), (4, 76476053205), (5, 61180842564), (6, 50984035470), (9, 33989356980), (10, 30590421282), (12, 25492017735), (15, 20393614188), (17, 17994365460), (18, 16994678490), (20, 15295210641), (27, 11329785660), (30, 10196807094), (34, 8997182730), (36, 8497339245), (45, 6797871396), (51, 5998121820), (54, 5664892830), (60, 5098403547), (68, 4498591365), (81, 3776595220), (85, 3598873092), (90, 3398935698), (102, 2999060910), (108, 2832446415), (135, 2265957132), (153, 1999373940), (162, 1888297610), (170, 1799436546), (180, 1699467849), (204, 1499530455), (255, 1199624364), (270, 1132978566), (306, 999686970), (324, 944148805), (340, 899718273), (405, 755319044), (459, 666457980), (510, 599812182), (540, 566489283), (612, 499843485), (765, 399874788), (810, 377659522), (918, 333228990), (1020, 299906091), (1377, 222152660), (1530, 199937394), (1620, 188829761), (1836, 166614495), (2295, 133291596), (2754, 111076330), (3060, 99968697), (4590, 66645798), (5508, 55538165), (6885, 44430532), (9180, 33322899), (13770, 22215266), (27540, 11107633)]