2916630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 7918560

約数和(自身を除く): 5001930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1409, 2070, 2818, 4227, 7045, 8454, 12681, 14090, 21135, 25362, 32407, 42270, 63405, 64814, 97221, 126810, 162035, 194442, 291663, 324070, 486105, 583326, 972210, 1458315, 2916630]

約数ペア:

[(1, 2916630), (2, 1458315), (3, 972210), (5, 583326), (6, 486105), (9, 324070), (10, 291663), (15, 194442), (18, 162035), (23, 126810), (30, 97221), (45, 64814), (46, 63405), (69, 42270), (90, 32407), (115, 25362), (138, 21135), (207, 14090), (230, 12681), (345, 8454), (414, 7045), (690, 4227), (1035, 2818), (1409, 2070)]