4089390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 5780946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 503, 542, 813, 1006, 1355, 1509, 1626, 2515, 2710, 3018, 4065, 5030, 7545, 8130, 15090, 136313, 272626, 408939, 681565, 817878, 1363130, 2044695, 4089390]

約数ペア:

[(1, 4089390), (2, 2044695), (3, 1363130), (5, 817878), (6, 681565), (10, 408939), (15, 272626), (30, 136313), (271, 15090), (503, 8130), (542, 7545), (813, 5030), (1006, 4065), (1355, 3018), (1509, 2710), (1626, 2515)]