61553830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4597}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 120504384

約数和(自身を除く): 58950554

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 4597, 6695, 9194, 13390, 22985, 45970, 59761, 119522, 298805, 473491, 597610, 946982, 2367455, 4734910, 6155383, 12310766, 30776915, 61553830]

約数ペア:

[(1, 61553830), (2, 30776915), (5, 12310766), (10, 6155383), (13, 4734910), (26, 2367455), (65, 946982), (103, 597610), (130, 473491), (206, 298805), (515, 119522), (1030, 59761), (1339, 45970), (2678, 22985), (4597, 13390), (6695, 9194)]