1672654190590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{89}}^1\times {\mathrm{23071}}^1$

素因数の和:23302

約数の個数: 96

約数和(自身を含む): 3210279609600

約数和(自身を除く): 1537625419010

約数列:

[1, 2, 5, 10, 29, 53, 58, 89, 106, 145, 178, 265, 290, 445, 530, 890, 1537, 2581, 2809, 3074, 4717, 5162, 5618, 7685, 9434, 12905, 14045, 15370, 23071, 23585, 25810, 28090, 46142, 47170, 81461, 115355, 136793, 162922, 230710, 250001, 273586, 407305, 500002, 669059, 683965, 814610, 1222763, 1250005, 1338118, 1367930, 2053319, 2445526, 2500010, 3345295, 4106638, 6113815, 6690590, 7250029, 10266595, 12227630, 14500058, 20533190, 35460127, 36250145, 59546251, 64806439, 70920254, 72500290, 108825907, 119092502, 129612878, 177300635, 217651814, 297731255, 324032195, 354601270, 544129535, 595462510, 648064390, 1088259070, 1879386731, 3155951303, 3758773462, 5767773071, 6311902606, 9396933655, 11535546142, 15779756515, 18793867310, 28838865355, 31559513030, 57677730710, 167265419059, 334530838118, 836327095295, 1672654190590]

約数ペア:

[(1, 1672654190590), (2, 836327095295), (5, 334530838118), (10, 167265419059), (29, 57677730710), (53, 31559513030), (58, 28838865355), (89, 18793867310), (106, 15779756515), (145, 11535546142), (178, 9396933655), (265, 6311902606), (290, 5767773071), (445, 3758773462), (530, 3155951303), (890, 1879386731), (1537, 1088259070), (2581, 648064390), (2809, 595462510), (3074, 544129535), (4717, 354601270), (5162, 324032195), (5618, 297731255), (7685, 217651814), (9434, 177300635), (12905, 129612878), (14045, 119092502), (15370, 108825907), (23071, 72500290), (23585, 70920254), (25810, 64806439), (28090, 59546251), (46142, 36250145), (47170, 35460127), (81461, 20533190), (115355, 14500058), (136793, 12227630), (162922, 10266595), (230710, 7250029), (250001, 6690590), (273586, 6113815), (407305, 4106638), (500002, 3345295), (669059, 2500010), (683965, 2445526), (814610, 2053319), (1222763, 1367930), (1250005, 1338118)]