84117030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 208251648

約数和(自身を除く): 124134618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 197, 215, 258, 331, 394, 430, 591, 645, 662, 985, 993, 1182, 1290, 1655, 1970, 1986, 2955, 3310, 4965, 5910, 8471, 9930, 14233, 16942, 25413, 28466, 42355, 42699, 50826, 65207, 71165, 84710, 85398, 127065, 130414, 142330, 195621, 213495, 254130, 326035, 391242, 426990, 652070, 978105, 1956210, 2803901, 5607802, 8411703, 14019505, 16823406, 28039010, 42058515, 84117030]

約数ペア:

[(1, 84117030), (2, 42058515), (3, 28039010), (5, 16823406), (6, 14019505), (10, 8411703), (15, 5607802), (30, 2803901), (43, 1956210), (86, 978105), (129, 652070), (197, 426990), (215, 391242), (258, 326035), (331, 254130), (394, 213495), (430, 195621), (591, 142330), (645, 130414), (662, 127065), (985, 85398), (993, 84710), (1182, 71165), (1290, 65207), (1655, 50826), (1970, 42699), (1986, 42355), (2955, 28466), (3310, 25413), (4965, 16942), (5910, 14233), (8471, 9930)]