61409210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 112698432

約数和(自身を除く): 51289222

約数列:

[1, 2, 5, 10, 83, 166, 241, 307, 415, 482, 614, 830, 1205, 1535, 2410, 3070, 20003, 25481, 40006, 50962, 73987, 100015, 127405, 147974, 200030, 254810, 369935, 739870, 6140921, 12281842, 30704605, 61409210]

約数ペア:

[(1, 61409210), (2, 30704605), (5, 12281842), (10, 6140921), (83, 739870), (166, 369935), (241, 254810), (307, 200030), (415, 147974), (482, 127405), (614, 100015), (830, 73987), (1205, 50962), (1535, 40006), (2410, 25481), (3070, 20003)]