15709987530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{819509}}^1$

素因数の和:819596

約数の個数: 64

約数和(自身を含む): 42483398400

約数和(自身を除く): 26773410870

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, 9585, 19170, 819509, 1639018, 2458527, 4097545, 4917054, 7375581, 8195090, 12292635, 14751162, 22126743, 24585270, 36877905, 44253486, 58185139, 73755810, 110633715, 116370278, 174555417, 221267430, 290925695, 349110834, 523666251, 581851390, 872777085, 1047332502, 1570998753, 1745554170, 2618331255, 3141997506, 5236662510, 7854993765, 15709987530]

約数ペア:

[(1, 15709987530), (2, 7854993765), (3, 5236662510), (5, 3141997506), (6, 2618331255), (9, 1745554170), (10, 1570998753), (15, 1047332502), (18, 872777085), (27, 581851390), (30, 523666251), (45, 349110834), (54, 290925695), (71, 221267430), (90, 174555417), (135, 116370278), (142, 110633715), (213, 73755810), (270, 58185139), (355, 44253486), (426, 36877905), (639, 24585270), (710, 22126743), (1065, 14751162), (1278, 12292635), (1917, 8195090), (2130, 7375581), (3195, 4917054), (3834, 4097545), (6390, 2458527), (9585, 1639018), (19170, 819509)]