497237910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27127}}^1$

素因数の和:27197

約数の個数: 64

約数和(自身を含む): 1312561152

約数和(自身を除く): 815323242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 27127, 54254, 81381, 135635, 162762, 271270, 352651, 406905, 705302, 813810, 1057953, 1274969, 1763255, 2115906, 2549938, 3526510, 3824907, 5289765, 6374845, 7649814, 10579530, 12749690, 16574597, 19124535, 33149194, 38249070, 49723791, 82872985, 99447582, 165745970, 248618955, 497237910]

約数ペア:

[(1, 497237910), (2, 248618955), (3, 165745970), (5, 99447582), (6, 82872985), (10, 49723791), (13, 38249070), (15, 33149194), (26, 19124535), (30, 16574597), (39, 12749690), (47, 10579530), (65, 7649814), (78, 6374845), (94, 5289765), (130, 3824907), (141, 3526510), (195, 2549938), (235, 2115906), (282, 1763255), (390, 1274969), (470, 1057953), (611, 813810), (705, 705302), (1222, 406905), (1410, 352651), (1833, 271270), (3055, 162762), (3666, 135635), (6110, 81381), (9165, 54254), (18330, 27127)]