9801870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 25994304

約数和(自身を除く): 16192434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 613, 615, 1066, 1226, 1230, 1599, 1839, 2665, 3065, 3198, 3678, 5330, 6130, 7969, 7995, 9195, 15938, 15990, 18390, 23907, 25133, 39845, 47814, 50266, 75399, 79690, 119535, 125665, 150798, 239070, 251330, 326729, 376995, 653458, 753990, 980187, 1633645, 1960374, 3267290, 4900935, 9801870]

約数ペア:

[(1, 9801870), (2, 4900935), (3, 3267290), (5, 1960374), (6, 1633645), (10, 980187), (13, 753990), (15, 653458), (26, 376995), (30, 326729), (39, 251330), (41, 239070), (65, 150798), (78, 125665), (82, 119535), (123, 79690), (130, 75399), (195, 50266), (205, 47814), (246, 39845), (390, 25133), (410, 23907), (533, 18390), (613, 15990), (615, 15938), (1066, 9195), (1226, 7995), (1230, 7969), (1599, 6130), (1839, 5330), (2665, 3678), (3065, 3198)]