870528076260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163020239}}^1$

素因数の和:163020340

約数の個数: 48

約数和(自身を含む): 2464866028800

約数和(自身を除く): 1594337952540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 163020239, 326040478, 489060717, 652080956, 815101195, 978121434, 1630202390, 1956242868, 2445303585, 3260404780, 4890607170, 9781214340, 14508801271, 29017602542, 43526403813, 58035205084, 72544006355, 87052807626, 145088012710, 174105615252, 217632019065, 290176025420, 435264038130, 870528076260]

約数ペア:

[(1, 870528076260), (2, 435264038130), (3, 290176025420), (4, 217632019065), (5, 174105615252), (6, 145088012710), (10, 87052807626), (12, 72544006355), (15, 58035205084), (20, 43526403813), (30, 29017602542), (60, 14508801271), (89, 9781214340), (178, 4890607170), (267, 3260404780), (356, 2445303585), (445, 1956242868), (534, 1630202390), (890, 978121434), (1068, 815101195), (1335, 652080956), (1780, 489060717), (2670, 326040478), (5340, 163020239)]