30374820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24107}}^1$

素因数の和:24129

約数の個数: 72

約数和(自身を含む): 105303744

約数和(自身を除く): 74928924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24107, 48214, 72321, 96428, 120535, 144642, 168749, 216963, 241070, 289284, 337498, 361605, 433926, 482140, 506247, 674996, 723210, 843745, 867852, 1012494, 1084815, 1446420, 1518741, 1687490, 2024988, 2169630, 2531235, 3037482, 3374980, 4339260, 5062470, 6074964, 7593705, 10124940, 15187410, 30374820]

約数ペア:

[(1, 30374820), (2, 15187410), (3, 10124940), (4, 7593705), (5, 6074964), (6, 5062470), (7, 4339260), (9, 3374980), (10, 3037482), (12, 2531235), (14, 2169630), (15, 2024988), (18, 1687490), (20, 1518741), (21, 1446420), (28, 1084815), (30, 1012494), (35, 867852), (36, 843745), (42, 723210), (45, 674996), (60, 506247), (63, 482140), (70, 433926), (84, 361605), (90, 337498), (105, 289284), (126, 241070), (140, 216963), (180, 168749), (210, 144642), (252, 120535), (315, 96428), (420, 72321), (630, 48214), (1260, 24107)]