45490380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58321}}^1$

素因数の和:58346

約数の個数: 48

約数和(自身を含む): 137173344

約数和(自身を除く): 91682964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 58321, 116642, 174963, 233284, 291605, 349926, 583210, 699852, 758173, 874815, 1166420, 1516346, 1749630, 2274519, 3032692, 3499260, 3790865, 4549038, 7581730, 9098076, 11372595, 15163460, 22745190, 45490380]

約数ペア:

[(1, 45490380), (2, 22745190), (3, 15163460), (4, 11372595), (5, 9098076), (6, 7581730), (10, 4549038), (12, 3790865), (13, 3499260), (15, 3032692), (20, 2274519), (26, 1749630), (30, 1516346), (39, 1166420), (52, 874815), (60, 758173), (65, 699852), (78, 583210), (130, 349926), (156, 291605), (195, 233284), (260, 174963), (390, 116642), (780, 58321)]