744339930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 1819584000

約数和(自身を除く): 1075244070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 149, 178, 267, 298, 445, 447, 534, 745, 890, 894, 1335, 1490, 1871, 2235, 2670, 3742, 4470, 5613, 9355, 11226, 13261, 18710, 26522, 28065, 39783, 56130, 66305, 79566, 132610, 166519, 198915, 278779, 333038, 397830, 499557, 557558, 832595, 836337, 999114, 1393895, 1665190, 1672674, 2497785, 2787790, 4181685, 4995570, 8363370, 24811331, 49622662, 74433993, 124056655, 148867986, 248113310, 372169965, 744339930]

約数ペア:

[(1, 744339930), (2, 372169965), (3, 248113310), (5, 148867986), (6, 124056655), (10, 74433993), (15, 49622662), (30, 24811331), (89, 8363370), (149, 4995570), (178, 4181685), (267, 2787790), (298, 2497785), (445, 1672674), (447, 1665190), (534, 1393895), (745, 999114), (890, 836337), (894, 832595), (1335, 557558), (1490, 499557), (1871, 397830), (2235, 333038), (2670, 278779), (3742, 198915), (4470, 166519), (5613, 132610), (9355, 79566), (11226, 66305), (13261, 56130), (18710, 39783), (26522, 28065)]