284861430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{452161}}^1$

素因数の和:452181

約数の個数: 48

約数和(自身を含む): 846447264

約数和(自身を除く): 561585834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 452161, 904322, 1356483, 2260805, 2712966, 3165127, 4069449, 4521610, 6330254, 6782415, 8138898, 9495381, 13564830, 15825635, 18990762, 20347245, 28486143, 31651270, 40694490, 47476905, 56972286, 94953810, 142430715, 284861430]

約数ペア:

[(1, 284861430), (2, 142430715), (3, 94953810), (5, 56972286), (6, 47476905), (7, 40694490), (9, 31651270), (10, 28486143), (14, 20347245), (15, 18990762), (18, 15825635), (21, 13564830), (30, 9495381), (35, 8138898), (42, 6782415), (45, 6330254), (63, 4521610), (70, 4069449), (90, 3165127), (105, 2712966), (126, 2260805), (210, 1356483), (315, 904322), (630, 452161)]