3455460

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 11020800

約数和(自身を除く): 7565340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 243, 270, 316, 324, 395, 405, 474, 486, 540, 711, 729, 790, 810, 948, 972, 1185, 1215, 1422, 1458, 1580, 1620, 2133, 2187, 2370, 2430, 2844, 2916, 3555, 3645, 4266, 4374, 4740, 4860, 6399, 7110, 7290, 8532, 8748, 10665, 10935, 12798, 14220, 14580, 19197, 21330, 21870, 25596, 31995, 38394, 42660, 43740, 57591, 63990, 76788, 95985, 115182, 127980, 172773, 191970, 230364, 287955, 345546, 383940, 575910, 691092, 863865, 1151820, 1727730, 3455460]

約数ペア:

[(1, 3455460), (2, 1727730), (3, 1151820), (4, 863865), (5, 691092), (6, 575910), (9, 383940), (10, 345546), (12, 287955), (15, 230364), (18, 191970), (20, 172773), (27, 127980), (30, 115182), (36, 95985), (45, 76788), (54, 63990), (60, 57591), (79, 43740), (81, 42660), (90, 38394), (108, 31995), (135, 25596), (158, 21870), (162, 21330), (180, 19197), (237, 14580), (243, 14220), (270, 12798), (316, 10935), (324, 10665), (395, 8748), (405, 8532), (474, 7290), (486, 7110), (540, 6399), (711, 4860), (729, 4740), (790, 4374), (810, 4266), (948, 3645), (972, 3555), (1185, 2916), (1215, 2844), (1422, 2430), (1458, 2370), (1580, 2187), (1620, 2133)]