89442330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 130100070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 139, 178, 241, 267, 278, 417, 445, 482, 534, 695, 723, 834, 890, 1205, 1335, 1390, 1446, 2085, 2410, 2670, 3615, 4170, 7230, 12371, 21449, 24742, 33499, 37113, 42898, 61855, 64347, 66998, 74226, 100497, 107245, 123710, 128694, 167495, 185565, 200994, 214490, 321735, 334990, 371130, 502485, 643470, 1004970, 2981411, 5962822, 8944233, 14907055, 17888466, 29814110, 44721165, 89442330]

約数ペア:

[(1, 89442330), (2, 44721165), (3, 29814110), (5, 17888466), (6, 14907055), (10, 8944233), (15, 5962822), (30, 2981411), (89, 1004970), (139, 643470), (178, 502485), (241, 371130), (267, 334990), (278, 321735), (417, 214490), (445, 200994), (482, 185565), (534, 167495), (695, 128694), (723, 123710), (834, 107245), (890, 100497), (1205, 74226), (1335, 66998), (1390, 64347), (1446, 61855), (2085, 42898), (2410, 37113), (2670, 33499), (3615, 24742), (4170, 21449), (7230, 12371)]