249943380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101603}}^1$

素因数の和:101656

約数の個数: 48

約数和(自身を含む): 716917824

約数和(自身を除く): 466974444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 101603, 203206, 304809, 406412, 508015, 609618, 1016030, 1219236, 1524045, 2032060, 3048090, 4165723, 6096180, 8331446, 12497169, 16662892, 20828615, 24994338, 41657230, 49988676, 62485845, 83314460, 124971690, 249943380]

約数ペア:

[(1, 249943380), (2, 124971690), (3, 83314460), (4, 62485845), (5, 49988676), (6, 41657230), (10, 24994338), (12, 20828615), (15, 16662892), (20, 12497169), (30, 8331446), (41, 6096180), (60, 4165723), (82, 3048090), (123, 2032060), (164, 1524045), (205, 1219236), (246, 1016030), (410, 609618), (492, 508015), (615, 406412), (820, 304809), (1230, 203206), (2460, 101603)]