64754430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7219}}^1$

素因数の和:7265

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 109911810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7219, 8970, 14438, 21657, 36095, 43314, 72190, 93847, 108285, 166037, 187694, 216570, 281541, 332074, 469235, 498111, 563082, 830185, 938470, 996222, 1407705, 1660370, 2158481, 2490555, 2815410, 4316962, 4981110, 6475443, 10792405, 12950886, 21584810, 32377215, 64754430]

約数ペア:

[(1, 64754430), (2, 32377215), (3, 21584810), (5, 12950886), (6, 10792405), (10, 6475443), (13, 4981110), (15, 4316962), (23, 2815410), (26, 2490555), (30, 2158481), (39, 1660370), (46, 1407705), (65, 996222), (69, 938470), (78, 830185), (115, 563082), (130, 498111), (138, 469235), (195, 332074), (230, 281541), (299, 216570), (345, 187694), (390, 166037), (598, 108285), (690, 93847), (897, 72190), (1495, 43314), (1794, 36095), (2990, 21657), (4485, 14438), (7219, 8970)]