879125910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21067}}^1$

素因数の和:21197

約数の個数: 64

約数和(自身を含む): 2293546752

約数和(自身を除く): 1414420842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 6955, 8346, 13910, 20865, 21067, 41730, 42134, 63201, 105335, 126402, 210670, 273871, 316005, 547742, 632010, 821613, 1369355, 1643226, 2254169, 2738710, 4108065, 4508338, 6762507, 8216130, 11270845, 13525014, 22541690, 29304197, 33812535, 58608394, 67625070, 87912591, 146520985, 175825182, 293041970, 439562955, 879125910]

約数ペア:

[(1, 879125910), (2, 439562955), (3, 293041970), (5, 175825182), (6, 146520985), (10, 87912591), (13, 67625070), (15, 58608394), (26, 33812535), (30, 29304197), (39, 22541690), (65, 13525014), (78, 11270845), (107, 8216130), (130, 6762507), (195, 4508338), (214, 4108065), (321, 2738710), (390, 2254169), (535, 1643226), (642, 1369355), (1070, 821613), (1391, 632010), (1605, 547742), (2782, 316005), (3210, 273871), (4173, 210670), (6955, 126402), (8346, 105335), (13910, 63201), (20865, 42134), (21067, 41730)]