462786910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 917028864

約数和(自身を除く): 454241954

約数列:

[1, 2, 5, 10, 23, 31, 46, 47, 62, 94, 115, 155, 230, 235, 310, 470, 713, 1081, 1381, 1426, 1457, 2162, 2762, 2914, 3565, 5405, 6905, 7130, 7285, 10810, 13810, 14570, 31763, 33511, 42811, 63526, 64907, 67022, 85622, 129814, 158815, 167555, 214055, 317630, 324535, 335110, 428110, 649070, 984653, 1492861, 1969306, 2012117, 2985722, 4024234, 4923265, 7464305, 9846530, 10060585, 14928610, 20121170, 46278691, 92557382, 231393455, 462786910]

約数ペア:

[(1, 462786910), (2, 231393455), (5, 92557382), (10, 46278691), (23, 20121170), (31, 14928610), (46, 10060585), (47, 9846530), (62, 7464305), (94, 4923265), (115, 4024234), (155, 2985722), (230, 2012117), (235, 1969306), (310, 1492861), (470, 984653), (713, 649070), (1081, 428110), (1381, 335110), (1426, 324535), (1457, 317630), (2162, 214055), (2762, 167555), (2914, 158815), (3565, 129814), (5405, 85622), (6905, 67022), (7130, 64907), (7285, 63526), (10810, 42811), (13810, 33511), (14570, 31763)]