22620060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13963}}^1$

素因数の和:13984

約数の個数: 60

約数和(自身を含む): 70965048

約数和(自身を除く): 48344988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 13963, 27926, 41889, 55852, 69815, 83778, 125667, 139630, 167556, 209445, 251334, 279260, 377001, 418890, 502668, 628335, 754002, 837780, 1131003, 1256670, 1508004, 1885005, 2262006, 2513340, 3770010, 4524012, 5655015, 7540020, 11310030, 22620060]

約数ペア:

[(1, 22620060), (2, 11310030), (3, 7540020), (4, 5655015), (5, 4524012), (6, 3770010), (9, 2513340), (10, 2262006), (12, 1885005), (15, 1508004), (18, 1256670), (20, 1131003), (27, 837780), (30, 754002), (36, 628335), (45, 502668), (54, 418890), (60, 377001), (81, 279260), (90, 251334), (108, 209445), (135, 167556), (162, 139630), (180, 125667), (270, 83778), (324, 69815), (405, 55852), (540, 41889), (810, 27926), (1620, 13963)]