12198270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 34629120

約数和(自身を除く): 22430850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2003, 2030, 3045, 4006, 6009, 6090, 10015, 12018, 14021, 20030, 28042, 30045, 42063, 58087, 60090, 70105, 84126, 116174, 140210, 174261, 210315, 290435, 348522, 406609, 420630, 580870, 813218, 871305, 1219827, 1742610, 2033045, 2439654, 4066090, 6099135, 12198270]

約数ペア:

[(1, 12198270), (2, 6099135), (3, 4066090), (5, 2439654), (6, 2033045), (7, 1742610), (10, 1219827), (14, 871305), (15, 813218), (21, 580870), (29, 420630), (30, 406609), (35, 348522), (42, 290435), (58, 210315), (70, 174261), (87, 140210), (105, 116174), (145, 84126), (174, 70105), (203, 60090), (210, 58087), (290, 42063), (406, 30045), (435, 28042), (609, 20030), (870, 14021), (1015, 12018), (1218, 10015), (2003, 6090), (2030, 6009), (3045, 4006)]