64606230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55219}}^1$

素因数の和:55245

約数の個数: 48

約数和(自身を含む): 180900720

約数和(自身を除く): 116294490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 55219, 110438, 165657, 276095, 331314, 496971, 552190, 717847, 828285, 993942, 1435694, 1656570, 2153541, 2484855, 3589235, 4307082, 4969710, 6460623, 7178470, 10767705, 12921246, 21535410, 32303115, 64606230]

約数ペア:

[(1, 64606230), (2, 32303115), (3, 21535410), (5, 12921246), (6, 10767705), (9, 7178470), (10, 6460623), (13, 4969710), (15, 4307082), (18, 3589235), (26, 2484855), (30, 2153541), (39, 1656570), (45, 1435694), (65, 993942), (78, 828285), (90, 717847), (117, 552190), (130, 496971), (195, 331314), (234, 276095), (390, 165657), (585, 110438), (1170, 55219)]