490465530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5659}}^1$

素因数の和:5785

約数の個数: 80

約数和(自身を含む): 1331367840

約数和(自身を除く): 840902310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 162, 214, 270, 321, 405, 535, 642, 810, 963, 1070, 1605, 1926, 2889, 3210, 4815, 5659, 5778, 8667, 9630, 11318, 14445, 16977, 17334, 28295, 28890, 33954, 43335, 50931, 56590, 84885, 86670, 101862, 152793, 169770, 254655, 305586, 458379, 509310, 605513, 763965, 916758, 1211026, 1527930, 1816539, 2291895, 3027565, 3633078, 4583790, 5449617, 6055130, 9082695, 10899234, 16348851, 18165390, 27248085, 32697702, 49046553, 54496170, 81744255, 98093106, 163488510, 245232765, 490465530]

約数ペア:

[(1, 490465530), (2, 245232765), (3, 163488510), (5, 98093106), (6, 81744255), (9, 54496170), (10, 49046553), (15, 32697702), (18, 27248085), (27, 18165390), (30, 16348851), (45, 10899234), (54, 9082695), (81, 6055130), (90, 5449617), (107, 4583790), (135, 3633078), (162, 3027565), (214, 2291895), (270, 1816539), (321, 1527930), (405, 1211026), (535, 916758), (642, 763965), (810, 605513), (963, 509310), (1070, 458379), (1605, 305586), (1926, 254655), (2889, 169770), (3210, 152793), (4815, 101862), (5659, 86670), (5778, 84885), (8667, 56590), (9630, 50931), (11318, 43335), (14445, 33954), (16977, 28890), (17334, 28295)]