303929450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9059}}^1$

素因数の和:9143

約数の個数: 48

約数和(自身を含む): 626879520

約数和(自身を除く): 322950070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1342, 1525, 3050, 3355, 6710, 9059, 16775, 18118, 33550, 45295, 90590, 99649, 199298, 226475, 452950, 498245, 552599, 996490, 1105198, 2491225, 2762995, 4982450, 5525990, 6078589, 12157178, 13814975, 27629950, 30392945, 60785890, 151964725, 303929450]

約数ペア:

[(1, 303929450), (2, 151964725), (5, 60785890), (10, 30392945), (11, 27629950), (22, 13814975), (25, 12157178), (50, 6078589), (55, 5525990), (61, 4982450), (110, 2762995), (122, 2491225), (275, 1105198), (305, 996490), (550, 552599), (610, 498245), (671, 452950), (1342, 226475), (1525, 199298), (3050, 99649), (3355, 90590), (6710, 45295), (9059, 33550), (16775, 18118)]