7153230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 20487168

約数和(自身を除く): 13333938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1481, 1610, 2415, 2962, 4443, 4830, 7405, 8886, 10367, 14810, 20734, 22215, 31101, 34063, 44430, 51835, 62202, 68126, 102189, 103670, 155505, 170315, 204378, 238441, 311010, 340630, 476882, 510945, 715323, 1021890, 1192205, 1430646, 2384410, 3576615, 7153230]

約数ペア:

[(1, 7153230), (2, 3576615), (3, 2384410), (5, 1430646), (6, 1192205), (7, 1021890), (10, 715323), (14, 510945), (15, 476882), (21, 340630), (23, 311010), (30, 238441), (35, 204378), (42, 170315), (46, 155505), (69, 103670), (70, 102189), (105, 68126), (115, 62202), (138, 51835), (161, 44430), (210, 34063), (230, 31101), (322, 22215), (345, 20734), (483, 14810), (690, 10367), (805, 8886), (966, 7405), (1481, 4830), (1610, 4443), (2415, 2962)]