9937590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 26078976

約数和(自身を除く): 16141386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 307, 390, 415, 498, 614, 830, 921, 1079, 1245, 1535, 1842, 2158, 2490, 3070, 3237, 3991, 4605, 5395, 6474, 7982, 9210, 10790, 11973, 16185, 19955, 23946, 25481, 32370, 39910, 50962, 59865, 76443, 119730, 127405, 152886, 254810, 331253, 382215, 662506, 764430, 993759, 1656265, 1987518, 3312530, 4968795, 9937590]

約数ペア:

[(1, 9937590), (2, 4968795), (3, 3312530), (5, 1987518), (6, 1656265), (10, 993759), (13, 764430), (15, 662506), (26, 382215), (30, 331253), (39, 254810), (65, 152886), (78, 127405), (83, 119730), (130, 76443), (166, 59865), (195, 50962), (249, 39910), (307, 32370), (390, 25481), (415, 23946), (498, 19955), (614, 16185), (830, 11973), (921, 10790), (1079, 9210), (1245, 7982), (1535, 6474), (1842, 5395), (2158, 4605), (2490, 3991), (3070, 3237)]