427247370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39233}}^1$

素因数の和:39268

約数の個数: 72

約数和(自身を含む): 1221040548

約数和(自身を除く): 793793178

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, 39233, 78466, 117699, 196165, 235398, 353097, 392330, 431563, 588495, 706194, 863126, 1176990, 1294689, 1765485, 2157815, 2589378, 3530970, 3884067, 4315630, 4747193, 6473445, 7768134, 9494386, 12946890, 14241579, 19420335, 23735965, 28483158, 38840670, 42724737, 47471930, 71207895, 85449474, 142415790, 213623685, 427247370]

約数ペア:

[(1, 427247370), (2, 213623685), (3, 142415790), (5, 85449474), (6, 71207895), (9, 47471930), (10, 42724737), (11, 38840670), (15, 28483158), (18, 23735965), (22, 19420335), (30, 14241579), (33, 12946890), (45, 9494386), (55, 7768134), (66, 6473445), (90, 4747193), (99, 4315630), (110, 3884067), (121, 3530970), (165, 2589378), (198, 2157815), (242, 1765485), (330, 1294689), (363, 1176990), (495, 863126), (605, 706194), (726, 588495), (990, 431563), (1089, 392330), (1210, 353097), (1815, 235398), (2178, 196165), (3630, 117699), (5445, 78466), (10890, 39233)]