15215310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 30403890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 109, 110, 135, 141, 165, 198, 218, 235, 270, 282, 297, 327, 330, 423, 470, 495, 517, 545, 594, 654, 705, 846, 981, 990, 1034, 1090, 1199, 1269, 1410, 1485, 1551, 1635, 1962, 2115, 2398, 2538, 2585, 2943, 2970, 3102, 3270, 3597, 4230, 4653, 4905, 5123, 5170, 5886, 5995, 6345, 7194, 7755, 9306, 9810, 10246, 10791, 11990, 12690, 13959, 14715, 15369, 15510, 17985, 21582, 23265, 25615, 27918, 29430, 30738, 32373, 35970, 46107, 46530, 51230, 53955, 56353, 64746, 69795, 76845, 92214, 107910, 112706, 138321, 139590, 153690, 161865, 169059, 230535, 276642, 281765, 323730, 338118, 461070, 507177, 563530, 691605, 845295, 1014354, 1383210, 1521531, 1690590, 2535885, 3043062, 5071770, 7607655, 15215310]

約数ペア:

[(1, 15215310), (2, 7607655), (3, 5071770), (5, 3043062), (6, 2535885), (9, 1690590), (10, 1521531), (11, 1383210), (15, 1014354), (18, 845295), (22, 691605), (27, 563530), (30, 507177), (33, 461070), (45, 338118), (47, 323730), (54, 281765), (55, 276642), (66, 230535), (90, 169059), (94, 161865), (99, 153690), (109, 139590), (110, 138321), (135, 112706), (141, 107910), (165, 92214), (198, 76845), (218, 69795), (235, 64746), (270, 56353), (282, 53955), (297, 51230), (327, 46530), (330, 46107), (423, 35970), (470, 32373), (495, 30738), (517, 29430), (545, 27918), (594, 25615), (654, 23265), (705, 21582), (846, 17985), (981, 15510), (990, 15369), (1034, 14715), (1090, 13959), (1199, 12690), (1269, 11990), (1410, 10791), (1485, 10246), (1551, 9810), (1635, 9306), (1962, 7755), (2115, 7194), (2398, 6345), (2538, 5995), (2585, 5886), (2943, 5170), (2970, 5123), (3102, 4905), (3270, 4653), (3597, 4230)]