61384910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 113510592

約数和(自身を除く): 52125682

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 515, 610, 977, 1030, 1954, 4885, 6283, 9770, 12566, 31415, 59597, 62830, 100631, 119194, 201262, 297985, 503155, 595970, 1006310, 6138491, 12276982, 30692455, 61384910]

約数ペア:

[(1, 61384910), (2, 30692455), (5, 12276982), (10, 6138491), (61, 1006310), (103, 595970), (122, 503155), (206, 297985), (305, 201262), (515, 119194), (610, 100631), (977, 62830), (1030, 59597), (1954, 31415), (4885, 12566), (6283, 9770)]