29670420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38039}}^1$

素因数の和:38064

約数の個数: 48

約数和(自身を含む): 89470080

約数和(自身を除く): 59799660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 38039, 76078, 114117, 152156, 190195, 228234, 380390, 456468, 494507, 570585, 760780, 989014, 1141170, 1483521, 1978028, 2282340, 2472535, 2967042, 4945070, 5934084, 7417605, 9890140, 14835210, 29670420]

約数ペア:

[(1, 29670420), (2, 14835210), (3, 9890140), (4, 7417605), (5, 5934084), (6, 4945070), (10, 2967042), (12, 2472535), (13, 2282340), (15, 1978028), (20, 1483521), (26, 1141170), (30, 989014), (39, 760780), (52, 570585), (60, 494507), (65, 456468), (78, 380390), (130, 228234), (156, 190195), (195, 152156), (260, 114117), (390, 76078), (780, 38039)]