1301430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 3483648

約数和(自身を除く): 2182218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 71, 78, 94, 130, 141, 142, 195, 213, 235, 282, 355, 390, 426, 470, 611, 705, 710, 923, 1065, 1222, 1410, 1833, 1846, 2130, 2769, 3055, 3337, 3666, 4615, 5538, 6110, 6674, 9165, 9230, 10011, 13845, 16685, 18330, 20022, 27690, 33370, 43381, 50055, 86762, 100110, 130143, 216905, 260286, 433810, 650715, 1301430]

約数ペア:

[(1, 1301430), (2, 650715), (3, 433810), (5, 260286), (6, 216905), (10, 130143), (13, 100110), (15, 86762), (26, 50055), (30, 43381), (39, 33370), (47, 27690), (65, 20022), (71, 18330), (78, 16685), (94, 13845), (130, 10011), (141, 9230), (142, 9165), (195, 6674), (213, 6110), (235, 5538), (282, 4615), (355, 3666), (390, 3337), (426, 3055), (470, 2769), (611, 2130), (705, 1846), (710, 1833), (923, 1410), (1065, 1222)]