24430380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31321}}^1$

素因数の和:31346

約数の個数: 48

約数和(自身を含む): 73669344

約数和(自身を除く): 49238964

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, 31321, 62642, 93963, 125284, 156605, 187926, 313210, 375852, 407173, 469815, 626420, 814346, 939630, 1221519, 1628692, 1879260, 2035865, 2443038, 4071730, 4886076, 6107595, 8143460, 12215190, 24430380]

約数ペア:

[(1, 24430380), (2, 12215190), (3, 8143460), (4, 6107595), (5, 4886076), (6, 4071730), (10, 2443038), (12, 2035865), (13, 1879260), (15, 1628692), (20, 1221519), (26, 939630), (30, 814346), (39, 626420), (52, 469815), (60, 407173), (65, 375852), (78, 313210), (130, 187926), (156, 156605), (195, 125284), (260, 93963), (390, 62642), (780, 31321)]