70918660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 156586752

約数和(自身を除く): 85668092

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 1021, 1510, 2042, 3020, 3473, 4084, 5105, 6946, 10210, 13892, 17365, 20420, 23483, 34730, 46966, 69460, 93932, 117415, 154171, 234830, 308342, 469660, 616684, 770855, 1541710, 3083420, 3545933, 7091866, 14183732, 17729665, 35459330, 70918660]

約数ペア:

[(1, 70918660), (2, 35459330), (4, 17729665), (5, 14183732), (10, 7091866), (20, 3545933), (23, 3083420), (46, 1541710), (92, 770855), (115, 616684), (151, 469660), (230, 308342), (302, 234830), (460, 154171), (604, 117415), (755, 93932), (1021, 69460), (1510, 46966), (2042, 34730), (3020, 23483), (3473, 20420), (4084, 17365), (5105, 13892), (6946, 10210)]