22870380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 69854400

約数和(自身を除く): 46984020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 109, 130, 156, 195, 218, 260, 269, 327, 390, 436, 538, 545, 654, 780, 807, 1076, 1090, 1308, 1345, 1417, 1614, 1635, 2180, 2690, 2834, 3228, 3270, 3497, 4035, 4251, 5380, 5668, 6540, 6994, 7085, 8070, 8502, 10491, 13988, 14170, 16140, 17004, 17485, 20982, 21255, 28340, 29321, 34970, 41964, 42510, 52455, 58642, 69940, 85020, 87963, 104910, 117284, 146605, 175926, 209820, 293210, 351852, 381173, 439815, 586420, 762346, 879630, 1143519, 1524692, 1759260, 1905865, 2287038, 3811730, 4574076, 5717595, 7623460, 11435190, 22870380]

約数ペア:

[(1, 22870380), (2, 11435190), (3, 7623460), (4, 5717595), (5, 4574076), (6, 3811730), (10, 2287038), (12, 1905865), (13, 1759260), (15, 1524692), (20, 1143519), (26, 879630), (30, 762346), (39, 586420), (52, 439815), (60, 381173), (65, 351852), (78, 293210), (109, 209820), (130, 175926), (156, 146605), (195, 117284), (218, 104910), (260, 87963), (269, 85020), (327, 69940), (390, 58642), (436, 52455), (538, 42510), (545, 41964), (654, 34970), (780, 29321), (807, 28340), (1076, 21255), (1090, 20982), (1308, 17485), (1345, 17004), (1417, 16140), (1614, 14170), (1635, 13988), (2180, 10491), (2690, 8502), (2834, 8070), (3228, 7085), (3270, 6994), (3497, 6540), (4035, 5668), (4251, 5380)]