229855230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21107}}^1$

素因数の和:21142

約数の個数: 72

約数和(自身を含む): 656923176

約数和(自身を除く): 427067946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 21107, 42214, 63321, 105535, 126642, 189963, 211070, 232177, 316605, 379926, 464354, 633210, 696531, 949815, 1160885, 1393062, 1899630, 2089593, 2321770, 2553947, 3482655, 4179186, 5107894, 6965310, 7661841, 10447965, 12769735, 15323682, 20895930, 22985523, 25539470, 38309205, 45971046, 76618410, 114927615, 229855230]

約数ペア:

[(1, 229855230), (2, 114927615), (3, 76618410), (5, 45971046), (6, 38309205), (9, 25539470), (10, 22985523), (11, 20895930), (15, 15323682), (18, 12769735), (22, 10447965), (30, 7661841), (33, 6965310), (45, 5107894), (55, 4179186), (66, 3482655), (90, 2553947), (99, 2321770), (110, 2089593), (121, 1899630), (165, 1393062), (198, 1160885), (242, 949815), (330, 696531), (363, 633210), (495, 464354), (605, 379926), (726, 316605), (990, 232177), (1089, 211070), (1210, 189963), (1815, 126642), (2178, 105535), (3630, 63321), (5445, 42214), (10890, 21107)]