23476460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 57288000

約数和(自身を除く): 33811540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2749, 4270, 5498, 8540, 10996, 13745, 19243, 27490, 38486, 54980, 76972, 96215, 167689, 192430, 335378, 384860, 670756, 838445, 1173823, 1676890, 2347646, 3353780, 4695292, 5869115, 11738230, 23476460]

約数ペア:

[(1, 23476460), (2, 11738230), (4, 5869115), (5, 4695292), (7, 3353780), (10, 2347646), (14, 1676890), (20, 1173823), (28, 838445), (35, 670756), (61, 384860), (70, 335378), (122, 192430), (140, 167689), (244, 96215), (305, 76972), (427, 54980), (610, 38486), (854, 27490), (1220, 19243), (1708, 13745), (2135, 10996), (2749, 8540), (4270, 5498)]