54837780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14983}}^1$

素因数の和:15056

約数の個数: 48

約数和(自身を含む): 156073344

約数和(自身を除く): 101235564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 14983, 29966, 44949, 59932, 74915, 89898, 149830, 179796, 224745, 299660, 449490, 898980, 913963, 1827926, 2741889, 3655852, 4569815, 5483778, 9139630, 10967556, 13709445, 18279260, 27418890, 54837780]

約数ペア:

[(1, 54837780), (2, 27418890), (3, 18279260), (4, 13709445), (5, 10967556), (6, 9139630), (10, 5483778), (12, 4569815), (15, 3655852), (20, 2741889), (30, 1827926), (60, 913963), (61, 898980), (122, 449490), (183, 299660), (244, 224745), (305, 179796), (366, 149830), (610, 89898), (732, 74915), (915, 59932), (1220, 44949), (1830, 29966), (3660, 14983)]