30251574145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1\times {\mathrm{7019}}^1$

素因数の和:8185

約数の個数: 32

約数和(自身を含む): 39777454080

約数和(自身を除く): 9525879935

約数列:

[1, 5, 13, 61, 65, 305, 793, 1087, 3965, 5435, 7019, 14131, 35095, 66307, 70655, 91247, 331535, 428159, 456235, 861991, 2140795, 4309955, 5566067, 7629653, 27830335, 38148265, 99185489, 465408833, 495927445, 2327044165, 6050314829, 30251574145]

約数ペア:

[(1, 30251574145), (5, 6050314829), (13, 2327044165), (61, 495927445), (65, 465408833), (305, 99185489), (793, 38148265), (1087, 27830335), (3965, 7629653), (5435, 5566067), (7019, 4309955), (14131, 2140795), (35095, 861991), (66307, 456235), (70655, 428159), (91247, 331535)]