674790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 1645056

約数和(自身を除く): 970266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 271, 415, 498, 542, 813, 830, 1245, 1355, 1626, 2490, 2710, 4065, 8130, 22493, 44986, 67479, 112465, 134958, 224930, 337395, 674790]

約数ペア:

[(1, 674790), (2, 337395), (3, 224930), (5, 134958), (6, 112465), (10, 67479), (15, 44986), (30, 22493), (83, 8130), (166, 4065), (249, 2710), (271, 2490), (415, 1626), (498, 1355), (542, 1245), (813, 830)]