30405564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 92610560

約数和(自身を除く): 62204996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1087, 1332, 1554, 1998, 2174, 2331, 3108, 3261, 3996, 4348, 4662, 6522, 6993, 7609, 9324, 9783, 13044, 13986, 15218, 19566, 22827, 27972, 29349, 30436, 39132, 40219, 45654, 58698, 68481, 80438, 91308, 117396, 120657, 136962, 160876, 205443, 241314, 273924, 281533, 361971, 410886, 482628, 563066, 723942, 821772, 844599, 1085913, 1126132, 1447884, 1689198, 2171826, 2533797, 3378396, 4343652, 5067594, 7601391, 10135188, 15202782, 30405564]

約数ペア:

[(1, 30405564), (2, 15202782), (3, 10135188), (4, 7601391), (6, 5067594), (7, 4343652), (9, 3378396), (12, 2533797), (14, 2171826), (18, 1689198), (21, 1447884), (27, 1126132), (28, 1085913), (36, 844599), (37, 821772), (42, 723942), (54, 563066), (63, 482628), (74, 410886), (84, 361971), (108, 281533), (111, 273924), (126, 241314), (148, 205443), (189, 160876), (222, 136962), (252, 120657), (259, 117396), (333, 91308), (378, 80438), (444, 68481), (518, 58698), (666, 45654), (756, 40219), (777, 39132), (999, 30436), (1036, 29349), (1087, 27972), (1332, 22827), (1554, 19566), (1998, 15218), (2174, 13986), (2331, 13044), (3108, 9783), (3261, 9324), (3996, 7609), (4348, 6993), (4662, 6522)]