30240630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 96

約数和(自身を含む): 93809664

約数和(自身を除く): 63569034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2087, 2415, 2898, 4174, 4830, 6261, 7245, 10435, 12522, 14490, 14609, 18783, 20870, 29218, 31305, 37566, 43827, 48001, 62610, 73045, 87654, 93915, 96002, 131481, 144003, 146090, 187830, 219135, 240005, 262962, 288006, 336007, 432009, 438270, 480010, 657405, 672014, 720015, 864018, 1008021, 1314810, 1440030, 1680035, 2016042, 2160045, 3024063, 3360070, 4320090, 5040105, 6048126, 10080210, 15120315, 30240630]

約数ペア:

[(1, 30240630), (2, 15120315), (3, 10080210), (5, 6048126), (6, 5040105), (7, 4320090), (9, 3360070), (10, 3024063), (14, 2160045), (15, 2016042), (18, 1680035), (21, 1440030), (23, 1314810), (30, 1008021), (35, 864018), (42, 720015), (45, 672014), (46, 657405), (63, 480010), (69, 438270), (70, 432009), (90, 336007), (105, 288006), (115, 262962), (126, 240005), (138, 219135), (161, 187830), (207, 146090), (210, 144003), (230, 131481), (315, 96002), (322, 93915), (345, 87654), (414, 73045), (483, 62610), (630, 48001), (690, 43827), (805, 37566), (966, 31305), (1035, 29218), (1449, 20870), (1610, 18783), (2070, 14609), (2087, 14490), (2415, 12522), (2898, 10435), (4174, 7245), (4830, 6261)]