23671180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 30264884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 503, 724, 905, 1006, 1810, 2012, 2353, 2515, 3620, 4706, 5030, 6539, 9412, 10060, 11765, 13078, 23530, 26156, 32695, 47060, 65390, 91043, 130780, 182086, 364172, 455215, 910430, 1183559, 1820860, 2367118, 4734236, 5917795, 11835590, 23671180]

約数ペア:

[(1, 23671180), (2, 11835590), (4, 5917795), (5, 4734236), (10, 2367118), (13, 1820860), (20, 1183559), (26, 910430), (52, 455215), (65, 364172), (130, 182086), (181, 130780), (260, 91043), (362, 65390), (503, 47060), (724, 32695), (905, 26156), (1006, 23530), (1810, 13078), (2012, 11765), (2353, 10060), (2515, 9412), (3620, 6539), (4706, 5030)]