15305310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 40064544

約数和(自身を除く): 24759234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 983, 1038, 1557, 1730, 1966, 2595, 2949, 3114, 4915, 5190, 5898, 7785, 8847, 9830, 14745, 15570, 17694, 29490, 44235, 88470, 170059, 340118, 510177, 850295, 1020354, 1530531, 1700590, 2550885, 3061062, 5101770, 7652655, 15305310]

約数ペア:

[(1, 15305310), (2, 7652655), (3, 5101770), (5, 3061062), (6, 2550885), (9, 1700590), (10, 1530531), (15, 1020354), (18, 850295), (30, 510177), (45, 340118), (90, 170059), (173, 88470), (346, 44235), (519, 29490), (865, 17694), (983, 15570), (1038, 14745), (1557, 9830), (1730, 8847), (1966, 7785), (2595, 5898), (2949, 5190), (3114, 4915)]