2251900530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28793}}^1$

素因数の和:28896

約数の個数: 96

約数和(自身を含む): 6468284160

約数和(自身を除く): 4216383630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 110, 158, 165, 198, 237, 330, 395, 474, 495, 711, 790, 869, 990, 1185, 1422, 1738, 2370, 2607, 3555, 4345, 5214, 7110, 7821, 8690, 13035, 15642, 26070, 28793, 39105, 57586, 78210, 86379, 143965, 172758, 259137, 287930, 316723, 431895, 518274, 633446, 863790, 950169, 1295685, 1583615, 1900338, 2274647, 2591370, 2850507, 3167230, 4549294, 4750845, 5701014, 6823941, 9501690, 11373235, 13647882, 14252535, 20471823, 22746470, 25021117, 28505070, 34119705, 40943646, 50042234, 68239410, 75063351, 102359115, 125105585, 150126702, 204718230, 225190053, 250211170, 375316755, 450380106, 750633510, 1125950265, 2251900530]

約数ペア:

[(1, 2251900530), (2, 1125950265), (3, 750633510), (5, 450380106), (6, 375316755), (9, 250211170), (10, 225190053), (11, 204718230), (15, 150126702), (18, 125105585), (22, 102359115), (30, 75063351), (33, 68239410), (45, 50042234), (55, 40943646), (66, 34119705), (79, 28505070), (90, 25021117), (99, 22746470), (110, 20471823), (158, 14252535), (165, 13647882), (198, 11373235), (237, 9501690), (330, 6823941), (395, 5701014), (474, 4750845), (495, 4549294), (711, 3167230), (790, 2850507), (869, 2591370), (990, 2274647), (1185, 1900338), (1422, 1583615), (1738, 1295685), (2370, 950169), (2607, 863790), (3555, 633446), (4345, 518274), (5214, 431895), (7110, 316723), (7821, 287930), (8690, 259137), (13035, 172758), (15642, 143965), (26070, 86379), (28793, 78210), (39105, 57586)]