571006980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3301}}^1$

素因数の和:3378

約数の個数: 108

約数和(自身を含む): 1790271756

約数和(自身を除く): 1219264776

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 961, 1116, 1395, 1860, 1922, 2790, 2883, 3301, 3844, 4805, 5580, 5766, 6602, 8649, 9610, 9903, 11532, 13204, 14415, 16505, 17298, 19220, 19806, 28830, 29709, 33010, 34596, 39612, 43245, 49515, 57660, 59418, 66020, 86490, 99030, 102331, 118836, 148545, 172980, 198060, 204662, 297090, 306993, 409324, 511655, 594180, 613986, 920979, 1023310, 1227972, 1534965, 1841958, 2046620, 3069930, 3172261, 3683916, 4604895, 6139860, 6344522, 9209790, 9516783, 12689044, 15861305, 18419580, 19033566, 28550349, 31722610, 38067132, 47583915, 57100698, 63445220, 95167830, 114201396, 142751745, 190335660, 285503490, 571006980]

約数ペア:

[(1, 571006980), (2, 285503490), (3, 190335660), (4, 142751745), (5, 114201396), (6, 95167830), (9, 63445220), (10, 57100698), (12, 47583915), (15, 38067132), (18, 31722610), (20, 28550349), (30, 19033566), (31, 18419580), (36, 15861305), (45, 12689044), (60, 9516783), (62, 9209790), (90, 6344522), (93, 6139860), (124, 4604895), (155, 3683916), (180, 3172261), (186, 3069930), (279, 2046620), (310, 1841958), (372, 1534965), (465, 1227972), (558, 1023310), (620, 920979), (930, 613986), (961, 594180), (1116, 511655), (1395, 409324), (1860, 306993), (1922, 297090), (2790, 204662), (2883, 198060), (3301, 172980), (3844, 148545), (4805, 118836), (5580, 102331), (5766, 99030), (6602, 86490), (8649, 66020), (9610, 59418), (9903, 57660), (11532, 49515), (13204, 43245), (14415, 39612), (16505, 34596), (17298, 33010), (19220, 29709), (19806, 28830)]