25613490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5303}}^1$

素因数の和:5343

約数の個数: 64

約数和(自身を含む): 73322496

約数和(自身を除く): 47709006

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, 1610, 2415, 4830, 5303, 10606, 15909, 26515, 31818, 37121, 53030, 74242, 79545, 111363, 121969, 159090, 185605, 222726, 243938, 365907, 371210, 556815, 609845, 731814, 853783, 1113630, 1219690, 1707566, 1829535, 2561349, 3659070, 4268915, 5122698, 8537830, 12806745, 25613490]

約数ペア:

[(1, 25613490), (2, 12806745), (3, 8537830), (5, 5122698), (6, 4268915), (7, 3659070), (10, 2561349), (14, 1829535), (15, 1707566), (21, 1219690), (23, 1113630), (30, 853783), (35, 731814), (42, 609845), (46, 556815), (69, 371210), (70, 365907), (105, 243938), (115, 222726), (138, 185605), (161, 159090), (210, 121969), (230, 111363), (322, 79545), (345, 74242), (483, 53030), (690, 37121), (805, 31818), (966, 26515), (1610, 15909), (2415, 10606), (4830, 5303)]