1797030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 4796064

約数和(自身を除く): 2999034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 487, 615, 738, 974, 1230, 1461, 1845, 2435, 2922, 3690, 4383, 4870, 7305, 8766, 14610, 19967, 21915, 39934, 43830, 59901, 99835, 119802, 179703, 199670, 299505, 359406, 599010, 898515, 1797030]

約数ペア:

[(1, 1797030), (2, 898515), (3, 599010), (5, 359406), (6, 299505), (9, 199670), (10, 179703), (15, 119802), (18, 99835), (30, 59901), (41, 43830), (45, 39934), (82, 21915), (90, 19967), (123, 14610), (205, 8766), (246, 7305), (369, 4870), (410, 4383), (487, 3690), (615, 2922), (738, 2435), (974, 1845), (1230, 1461)]