202317030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11411}}^1$

素因数の和:11621

約数の個数: 48

約数和(自身を含む): 528740784

約数和(自身を除く): 326423754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 11411, 17730, 22822, 34233, 57055, 68466, 102699, 114110, 171165, 205398, 342330, 513495, 1026990, 2247967, 4495934, 6743901, 11239835, 13487802, 20231703, 22479670, 33719505, 40463406, 67439010, 101158515, 202317030]

約数ペア:

[(1, 202317030), (2, 101158515), (3, 67439010), (5, 40463406), (6, 33719505), (9, 22479670), (10, 20231703), (15, 13487802), (18, 11239835), (30, 6743901), (45, 4495934), (90, 2247967), (197, 1026990), (394, 513495), (591, 342330), (985, 205398), (1182, 171165), (1773, 114110), (1970, 102699), (2955, 68466), (3546, 57055), (5910, 34233), (8865, 22822), (11411, 17730)]