130911930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6916

約数の個数: 64

約数和(自身を含む): 354067200

約数和(自身を除く): 223155270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 6829, 9585, 13658, 19170, 20487, 34145, 40974, 61461, 68290, 102435, 122922, 184383, 204870, 307305, 368766, 484859, 614610, 921915, 969718, 1454577, 1843830, 2424295, 2909154, 4363731, 4848590, 7272885, 8727462, 13091193, 14545770, 21818655, 26182386, 43637310, 65455965, 130911930]

約数ペア:

[(1, 130911930), (2, 65455965), (3, 43637310), (5, 26182386), (6, 21818655), (9, 14545770), (10, 13091193), (15, 8727462), (18, 7272885), (27, 4848590), (30, 4363731), (45, 2909154), (54, 2424295), (71, 1843830), (90, 1454577), (135, 969718), (142, 921915), (213, 614610), (270, 484859), (355, 368766), (426, 307305), (639, 204870), (710, 184383), (1065, 122922), (1278, 102435), (1917, 68290), (2130, 61461), (3195, 40974), (3834, 34145), (6390, 20487), (6829, 19170), (9585, 13658)]