473970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 1357056

約数和(自身を除く): 883086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 61, 70, 74, 105, 111, 122, 183, 185, 210, 222, 259, 305, 366, 370, 427, 518, 555, 610, 777, 854, 915, 1110, 1281, 1295, 1554, 1830, 2135, 2257, 2562, 2590, 3885, 4270, 4514, 6405, 6771, 7770, 11285, 12810, 13542, 15799, 22570, 31598, 33855, 47397, 67710, 78995, 94794, 157990, 236985, 473970]

約数ペア:

[(1, 473970), (2, 236985), (3, 157990), (5, 94794), (6, 78995), (7, 67710), (10, 47397), (14, 33855), (15, 31598), (21, 22570), (30, 15799), (35, 13542), (37, 12810), (42, 11285), (61, 7770), (70, 6771), (74, 6405), (105, 4514), (111, 4270), (122, 3885), (183, 2590), (185, 2562), (210, 2257), (222, 2135), (259, 1830), (305, 1554), (366, 1295), (370, 1281), (427, 1110), (518, 915), (555, 854), (610, 777)]