13475010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 20946750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 331, 345, 354, 590, 662, 690, 885, 993, 1357, 1655, 1770, 1986, 2714, 3310, 4071, 4965, 6785, 7613, 8142, 9930, 13570, 15226, 19529, 20355, 22839, 38065, 39058, 40710, 45678, 58587, 76130, 97645, 114195, 117174, 195290, 228390, 292935, 449167, 585870, 898334, 1347501, 2245835, 2695002, 4491670, 6737505, 13475010]

約数ペア:

[(1, 13475010), (2, 6737505), (3, 4491670), (5, 2695002), (6, 2245835), (10, 1347501), (15, 898334), (23, 585870), (30, 449167), (46, 292935), (59, 228390), (69, 195290), (115, 117174), (118, 114195), (138, 97645), (177, 76130), (230, 58587), (295, 45678), (331, 40710), (345, 39058), (354, 38065), (590, 22839), (662, 20355), (690, 19529), (885, 15226), (993, 13570), (1357, 9930), (1655, 8142), (1770, 7613), (1986, 6785), (2714, 4965), (3310, 4071)]