11465220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14699}}^1$

素因数の和:14724

約数の個数: 48

約数和(自身を含む): 34574400

約数和(自身を除く): 23109180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14699, 29398, 44097, 58796, 73495, 88194, 146990, 176388, 191087, 220485, 293980, 382174, 440970, 573261, 764348, 881940, 955435, 1146522, 1910870, 2293044, 2866305, 3821740, 5732610, 11465220]

約数ペア:

[(1, 11465220), (2, 5732610), (3, 3821740), (4, 2866305), (5, 2293044), (6, 1910870), (10, 1146522), (12, 955435), (13, 881940), (15, 764348), (20, 573261), (26, 440970), (30, 382174), (39, 293980), (52, 220485), (60, 191087), (65, 176388), (78, 146990), (130, 88194), (156, 73495), (195, 58796), (260, 44097), (390, 29398), (780, 14699)]