328157030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11273}}^1$

素因数の和:11392

約数の個数: 32

約数和(自身を含む): 613666368

約数和(自身を除く): 285509338

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 11273, 14555, 22546, 29110, 56365, 112730, 462193, 800383, 924386, 1600766, 2310965, 4001915, 4621930, 8003830, 32815703, 65631406, 164078515, 328157030]

約数ペア:

[(1, 328157030), (2, 164078515), (5, 65631406), (10, 32815703), (41, 8003830), (71, 4621930), (82, 4001915), (142, 2310965), (205, 1600766), (355, 924386), (410, 800383), (710, 462193), (2911, 112730), (5822, 56365), (11273, 29110), (14555, 22546)]