4965210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 13220064

約数和(自身を除く): 8254854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1283, 1290, 1935, 2566, 3849, 3870, 6415, 7698, 11547, 12830, 19245, 23094, 38490, 55169, 57735, 110338, 115470, 165507, 275845, 331014, 496521, 551690, 827535, 993042, 1655070, 2482605, 4965210]

約数ペア:

[(1, 4965210), (2, 2482605), (3, 1655070), (5, 993042), (6, 827535), (9, 551690), (10, 496521), (15, 331014), (18, 275845), (30, 165507), (43, 115470), (45, 110338), (86, 57735), (90, 55169), (129, 38490), (215, 23094), (258, 19245), (387, 12830), (430, 11547), (645, 7698), (774, 6415), (1283, 3870), (1290, 3849), (1935, 2566)]