1928714430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{2333}}^1$

素因数の和:3981

約数の個数: 64

約数和(自身を含む): 4906329408

約数和(自身を除く): 2977614978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1621, 2333, 3242, 4666, 4863, 6999, 8105, 9726, 11665, 13998, 16210, 23330, 24315, 27557, 34995, 39661, 48630, 55114, 69990, 79322, 82671, 118983, 137785, 165342, 198305, 237966, 275570, 396610, 413355, 594915, 826710, 1189830, 3781793, 7563586, 11345379, 18908965, 22690758, 37817930, 56726895, 64290481, 113453790, 128580962, 192871443, 321452405, 385742886, 642904810, 964357215, 1928714430]

約数ペア:

[(1, 1928714430), (2, 964357215), (3, 642904810), (5, 385742886), (6, 321452405), (10, 192871443), (15, 128580962), (17, 113453790), (30, 64290481), (34, 56726895), (51, 37817930), (85, 22690758), (102, 18908965), (170, 11345379), (255, 7563586), (510, 3781793), (1621, 1189830), (2333, 826710), (3242, 594915), (4666, 413355), (4863, 396610), (6999, 275570), (8105, 237966), (9726, 198305), (11665, 165342), (13998, 137785), (16210, 118983), (23330, 82671), (24315, 79322), (27557, 69990), (34995, 55114), (39661, 48630)]