15042430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 29338848

約数和(自身を除く): 14296418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 461, 502, 922, 1255, 2305, 2510, 3263, 4610, 5993, 6526, 11986, 16315, 29965, 32630, 59930, 115711, 231422, 578555, 1157110, 1504243, 3008486, 7521215, 15042430]

約数ペア:

[(1, 15042430), (2, 7521215), (5, 3008486), (10, 1504243), (13, 1157110), (26, 578555), (65, 231422), (130, 115711), (251, 59930), (461, 32630), (502, 29965), (922, 16315), (1255, 11986), (2305, 6526), (2510, 5993), (3263, 4610)]