345634730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{13309}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 737427240

約数和(自身を除く): 391792510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 12985, 13309, 25970, 26618, 66545, 93163, 133090, 186326, 465815, 652141, 705377, 931630, 1304282, 1410754, 3260705, 3526885, 4937639, 6521410, 7053770, 9875278, 24688195, 34563473, 49376390, 69126946, 172817365, 345634730]

約数ペア:

[(1, 345634730), (2, 172817365), (5, 69126946), (7, 49376390), (10, 34563473), (14, 24688195), (35, 9875278), (49, 7053770), (53, 6521410), (70, 4937639), (98, 3526885), (106, 3260705), (245, 1410754), (265, 1304282), (371, 931630), (490, 705377), (530, 652141), (742, 465815), (1855, 186326), (2597, 133090), (3710, 93163), (5194, 66545), (12985, 26618), (13309, 25970)]