11698980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 33218304

約数和(自身を除く): 21519324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2671, 4380, 5342, 8013, 10684, 13355, 16026, 26710, 32052, 40065, 53420, 80130, 160260, 194983, 389966, 584949, 779932, 974915, 1169898, 1949830, 2339796, 2924745, 3899660, 5849490, 11698980]

約数ペア:

[(1, 11698980), (2, 5849490), (3, 3899660), (4, 2924745), (5, 2339796), (6, 1949830), (10, 1169898), (12, 974915), (15, 779932), (20, 584949), (30, 389966), (60, 194983), (73, 160260), (146, 80130), (219, 53420), (292, 40065), (365, 32052), (438, 26710), (730, 16026), (876, 13355), (1095, 10684), (1460, 8013), (2190, 5342), (2671, 4380)]