55195530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 143434368

約数和(自身を除く): 88238838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 307, 390, 461, 614, 921, 922, 1383, 1535, 1842, 2305, 2766, 3070, 3991, 4605, 4610, 5993, 6915, 7982, 9210, 11973, 11986, 13830, 17979, 19955, 23946, 29965, 35958, 39910, 59865, 59930, 89895, 119730, 141527, 179790, 283054, 424581, 707635, 849162, 1415270, 1839851, 2122905, 3679702, 4245810, 5519553, 9199255, 11039106, 18398510, 27597765, 55195530]

約数ペア:

[(1, 55195530), (2, 27597765), (3, 18398510), (5, 11039106), (6, 9199255), (10, 5519553), (13, 4245810), (15, 3679702), (26, 2122905), (30, 1839851), (39, 1415270), (65, 849162), (78, 707635), (130, 424581), (195, 283054), (307, 179790), (390, 141527), (461, 119730), (614, 89895), (921, 59930), (922, 59865), (1383, 39910), (1535, 35958), (1842, 29965), (2305, 23946), (2766, 19955), (3070, 17979), (3991, 13830), (4605, 11986), (4610, 11973), (5993, 9210), (6915, 7982)]