28118413770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{36229}}^1$

素因数の和:36911

約数の個数: 64

約数和(自身を含む): 69241616640

約数和(自身を除く): 41123202870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 631, 1230, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 25871, 36229, 51742, 72458, 77613, 108687, 129355, 155226, 181145, 217374, 258710, 362290, 388065, 543435, 776130, 1086870, 1485389, 2970778, 4456167, 7426945, 8912334, 14853890, 22280835, 22860499, 44561670, 45720998, 68581497, 114302495, 137162994, 228604990, 342907485, 685814970, 937280459, 1874560918, 2811841377, 4686402295, 5623682754, 9372804590, 14059206885, 28118413770]

約数ペア:

[(1, 28118413770), (2, 14059206885), (3, 9372804590), (5, 5623682754), (6, 4686402295), (10, 2811841377), (15, 1874560918), (30, 937280459), (41, 685814970), (82, 342907485), (123, 228604990), (205, 137162994), (246, 114302495), (410, 68581497), (615, 45720998), (631, 44561670), (1230, 22860499), (1262, 22280835), (1893, 14853890), (3155, 8912334), (3786, 7426945), (6310, 4456167), (9465, 2970778), (18930, 1485389), (25871, 1086870), (36229, 776130), (51742, 543435), (72458, 388065), (77613, 362290), (108687, 258710), (129355, 217374), (155226, 181145)]