30801693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 46412800

約数和(自身を除く): 15611107

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 349, 403, 949, 1047, 1209, 2263, 2847, 4537, 6789, 10819, 13611, 25477, 29419, 32457, 76431, 88257, 140647, 331201, 421941, 789787, 993603, 2369361, 10267231, 30801693]

約数ペア:

[(1, 30801693), (3, 10267231), (13, 2369361), (31, 993603), (39, 789787), (73, 421941), (93, 331201), (219, 140647), (349, 88257), (403, 76431), (949, 32457), (1047, 29419), (1209, 25477), (2263, 13611), (2847, 10819), (4537, 6789)]