17103680340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1\times {\mathrm{2393}}^1$

素因数の和:3401

約数の個数: 96

約数和(自身を含む): 48311303040

約数和(自身を除く): 31207622700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 857, 1390, 1668, 1714, 2085, 2393, 2571, 2780, 3428, 4170, 4285, 4786, 5142, 7179, 8340, 8570, 9572, 10284, 11965, 12855, 14358, 17140, 23930, 25710, 28716, 35895, 47860, 51420, 71790, 119123, 143580, 238246, 332627, 357369, 476492, 595615, 665254, 714738, 997881, 1191230, 1330508, 1429476, 1663135, 1786845, 1995762, 2050801, 2382460, 3326270, 3573690, 3991524, 4101602, 4989405, 6152403, 6652540, 7147380, 8203204, 9978810, 10254005, 12304806, 19957620, 20508010, 24609612, 30762015, 41016020, 61524030, 123048060, 285061339, 570122678, 855184017, 1140245356, 1425306695, 1710368034, 2850613390, 3420736068, 4275920085, 5701226780, 8551840170, 17103680340]

約数ペア:

[(1, 17103680340), (2, 8551840170), (3, 5701226780), (4, 4275920085), (5, 3420736068), (6, 2850613390), (10, 1710368034), (12, 1425306695), (15, 1140245356), (20, 855184017), (30, 570122678), (60, 285061339), (139, 123048060), (278, 61524030), (417, 41016020), (556, 30762015), (695, 24609612), (834, 20508010), (857, 19957620), (1390, 12304806), (1668, 10254005), (1714, 9978810), (2085, 8203204), (2393, 7147380), (2571, 6652540), (2780, 6152403), (3428, 4989405), (4170, 4101602), (4285, 3991524), (4786, 3573690), (5142, 3326270), (7179, 2382460), (8340, 2050801), (8570, 1995762), (9572, 1786845), (10284, 1663135), (11965, 1429476), (12855, 1330508), (14358, 1191230), (17140, 997881), (23930, 714738), (25710, 665254), (28716, 595615), (35895, 476492), (47860, 357369), (51420, 332627), (71790, 238246), (119123, 143580)]