3427020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 10570560

約数和(自身を除く): 7143540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 241, 316, 395, 474, 482, 711, 723, 790, 948, 964, 1185, 1205, 1422, 1446, 1580, 2169, 2370, 2410, 2844, 2892, 3555, 3615, 4338, 4740, 4820, 7110, 7230, 8676, 10845, 14220, 14460, 19039, 21690, 38078, 43380, 57117, 76156, 95195, 114234, 171351, 190390, 228468, 285585, 342702, 380780, 571170, 685404, 856755, 1142340, 1713510, 3427020]

約数ペア:

[(1, 3427020), (2, 1713510), (3, 1142340), (4, 856755), (5, 685404), (6, 571170), (9, 380780), (10, 342702), (12, 285585), (15, 228468), (18, 190390), (20, 171351), (30, 114234), (36, 95195), (45, 76156), (60, 57117), (79, 43380), (90, 38078), (158, 21690), (180, 19039), (237, 14460), (241, 14220), (316, 10845), (395, 8676), (474, 7230), (482, 7110), (711, 4820), (723, 4740), (790, 4338), (948, 3615), (964, 3555), (1185, 2892), (1205, 2844), (1422, 2410), (1446, 2370), (1580, 2169)]