1089674490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{1741}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 2705144832

約数和(自身を除く): 1615470342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 673, 930, 1346, 1741, 2019, 3365, 3482, 4038, 5223, 6730, 8705, 10095, 10446, 17410, 20190, 20863, 26115, 41726, 52230, 53971, 62589, 104315, 107942, 125178, 161913, 208630, 269855, 312945, 323826, 539710, 625890, 809565, 1171693, 1619130, 2343386, 3515079, 5858465, 7030158, 11716930, 17575395, 35150790, 36322483, 72644966, 108967449, 181612415, 217934898, 363224830, 544837245, 1089674490]

約数ペア:

[(1, 1089674490), (2, 544837245), (3, 363224830), (5, 217934898), (6, 181612415), (10, 108967449), (15, 72644966), (30, 36322483), (31, 35150790), (62, 17575395), (93, 11716930), (155, 7030158), (186, 5858465), (310, 3515079), (465, 2343386), (673, 1619130), (930, 1171693), (1346, 809565), (1741, 625890), (2019, 539710), (3365, 323826), (3482, 312945), (4038, 269855), (5223, 208630), (6730, 161913), (8705, 125178), (10095, 107942), (10446, 104315), (17410, 62589), (20190, 53971), (20863, 52230), (26115, 41726)]