23525190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20133

約数の個数: 48

約数和(自身を含む): 65873808

約数和(自身を除く): 42348618

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, 20107, 40214, 60321, 100535, 120642, 180963, 201070, 261391, 301605, 361926, 522782, 603210, 784173, 904815, 1306955, 1568346, 1809630, 2352519, 2613910, 3920865, 4705038, 7841730, 11762595, 23525190]

約数ペア:

[(1, 23525190), (2, 11762595), (3, 7841730), (5, 4705038), (6, 3920865), (9, 2613910), (10, 2352519), (13, 1809630), (15, 1568346), (18, 1306955), (26, 904815), (30, 784173), (39, 603210), (45, 522782), (65, 361926), (78, 301605), (90, 261391), (117, 201070), (130, 180963), (195, 120642), (234, 100535), (390, 60321), (585, 40214), (1170, 20107)]