296230220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103577}}^1$

素因数の和:103610

約数の個数: 48

約数和(自身を含む): 730846368

約数和(自身を除く): 434616148

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 103577, 207154, 414308, 517885, 1035770, 1139347, 1346501, 2071540, 2278694, 2693002, 4557388, 5386004, 5696735, 6732505, 11393470, 13465010, 14811511, 22786940, 26930020, 29623022, 59246044, 74057555, 148115110, 296230220]

約数ペア:

[(1, 296230220), (2, 148115110), (4, 74057555), (5, 59246044), (10, 29623022), (11, 26930020), (13, 22786940), (20, 14811511), (22, 13465010), (26, 11393470), (44, 6732505), (52, 5696735), (55, 5386004), (65, 4557388), (110, 2693002), (130, 2278694), (143, 2071540), (220, 1346501), (260, 1139347), (286, 1035770), (572, 517885), (715, 414308), (1430, 207154), (2860, 103577)]