15043380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 47996928

約数和(自身を除く): 32953548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 991, 1012, 1265, 1380, 1518, 1982, 2530, 2973, 3036, 3795, 3964, 4955, 5060, 5946, 7590, 9910, 10901, 11892, 14865, 15180, 19820, 21802, 22793, 29730, 32703, 43604, 45586, 54505, 59460, 65406, 68379, 91172, 109010, 113965, 130812, 136758, 163515, 218020, 227930, 250723, 273516, 327030, 341895, 455860, 501446, 654060, 683790, 752169, 1002892, 1253615, 1367580, 1504338, 2507230, 3008676, 3760845, 5014460, 7521690, 15043380]

約数ペア:

[(1, 15043380), (2, 7521690), (3, 5014460), (4, 3760845), (5, 3008676), (6, 2507230), (10, 1504338), (11, 1367580), (12, 1253615), (15, 1002892), (20, 752169), (22, 683790), (23, 654060), (30, 501446), (33, 455860), (44, 341895), (46, 327030), (55, 273516), (60, 250723), (66, 227930), (69, 218020), (92, 163515), (110, 136758), (115, 130812), (132, 113965), (138, 109010), (165, 91172), (220, 68379), (230, 65406), (253, 59460), (276, 54505), (330, 45586), (345, 43604), (460, 32703), (506, 29730), (660, 22793), (690, 21802), (759, 19820), (991, 15180), (1012, 14865), (1265, 11892), (1380, 10901), (1518, 9910), (1982, 7590), (2530, 5946), (2973, 5060), (3036, 4955), (3795, 3964)]