16091190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 43657920

約数和(自身を除く): 27566730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 977, 1098, 1647, 1830, 1954, 2745, 2931, 3294, 4885, 5490, 5862, 8235, 8793, 9770, 14655, 16470, 17586, 26379, 29310, 43965, 52758, 59597, 87930, 119194, 131895, 178791, 263790, 297985, 357582, 536373, 595970, 893955, 1072746, 1609119, 1787910, 2681865, 3218238, 5363730, 8045595, 16091190]

約数ペア:

[(1, 16091190), (2, 8045595), (3, 5363730), (5, 3218238), (6, 2681865), (9, 1787910), (10, 1609119), (15, 1072746), (18, 893955), (27, 595970), (30, 536373), (45, 357582), (54, 297985), (61, 263790), (90, 178791), (122, 131895), (135, 119194), (183, 87930), (270, 59597), (305, 52758), (366, 43965), (549, 29310), (610, 26379), (915, 17586), (977, 16470), (1098, 14655), (1647, 9770), (1830, 8793), (1954, 8235), (2745, 5862), (2931, 5490), (3294, 4885)]