28040793630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{98213}}^1$

素因数の和:98561

約数の個数: 64

約数和(自身を含む): 69695797248

約数和(自身を除く): 41655003618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 307, 310, 465, 614, 921, 930, 1535, 1842, 3070, 4605, 9210, 9517, 19034, 28551, 47585, 57102, 95170, 98213, 142755, 196426, 285510, 294639, 491065, 589278, 982130, 1473195, 2946390, 3044603, 6089206, 9133809, 15223015, 18267618, 30151391, 30446030, 45669045, 60302782, 90454173, 91338090, 150756955, 180908346, 301513910, 452270865, 904541730, 934693121, 1869386242, 2804079363, 4673465605, 5608158726, 9346931210, 14020396815, 28040793630]

約数ペア:

[(1, 28040793630), (2, 14020396815), (3, 9346931210), (5, 5608158726), (6, 4673465605), (10, 2804079363), (15, 1869386242), (30, 934693121), (31, 904541730), (62, 452270865), (93, 301513910), (155, 180908346), (186, 150756955), (307, 91338090), (310, 90454173), (465, 60302782), (614, 45669045), (921, 30446030), (930, 30151391), (1535, 18267618), (1842, 15223015), (3070, 9133809), (4605, 6089206), (9210, 3044603), (9517, 2946390), (19034, 1473195), (28551, 982130), (47585, 589278), (57102, 491065), (95170, 294639), (98213, 285510), (142755, 196426)]