60902620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3154

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 75701540

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3079, 3956, 4945, 6158, 9890, 12316, 15395, 19780, 30790, 61580, 70817, 132397, 141634, 264794, 283268, 354085, 529588, 661985, 708170, 1323970, 1416340, 2647940, 3045131, 6090262, 12180524, 15225655, 30451310, 60902620]

約数ペア:

[(1, 60902620), (2, 30451310), (4, 15225655), (5, 12180524), (10, 6090262), (20, 3045131), (23, 2647940), (43, 1416340), (46, 1323970), (86, 708170), (92, 661985), (115, 529588), (172, 354085), (215, 283268), (230, 264794), (430, 141634), (460, 132397), (860, 70817), (989, 61580), (1978, 30790), (3079, 19780), (3956, 15395), (4945, 12316), (6158, 9890)]