57267470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 60305650

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 107, 115, 130, 179, 214, 230, 299, 358, 535, 598, 895, 1070, 1391, 1495, 1790, 2327, 2461, 2782, 2990, 4117, 4654, 4922, 6955, 8234, 11635, 12305, 13910, 19153, 20585, 23270, 24610, 31993, 38306, 41170, 53521, 63986, 95765, 107042, 159965, 191530, 248989, 267605, 319930, 440519, 497978, 535210, 881038, 1244945, 2202595, 2489890, 4405190, 5726747, 11453494, 28633735, 57267470]

約数ペア:

[(1, 57267470), (2, 28633735), (5, 11453494), (10, 5726747), (13, 4405190), (23, 2489890), (26, 2202595), (46, 1244945), (65, 881038), (107, 535210), (115, 497978), (130, 440519), (179, 319930), (214, 267605), (230, 248989), (299, 191530), (358, 159965), (535, 107042), (598, 95765), (895, 63986), (1070, 53521), (1391, 41170), (1495, 38306), (1790, 31993), (2327, 24610), (2461, 23270), (2782, 20585), (2990, 19153), (4117, 13910), (4654, 12305), (4922, 11635), (6955, 8234)]