55031970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{967}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 151658496

約数和(自身を除く): 96626526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 542, 813, 967, 1355, 1626, 1897, 1934, 2710, 2901, 3794, 4065, 4835, 5691, 5802, 6769, 8130, 9485, 9670, 11382, 13538, 14505, 18970, 20307, 28455, 29010, 33845, 40614, 56910, 67690, 101535, 203070, 262057, 524114, 786171, 1310285, 1572342, 1834399, 2620570, 3668798, 3930855, 5503197, 7861710, 9171995, 11006394, 18343990, 27515985, 55031970]

約数ペア:

[(1, 55031970), (2, 27515985), (3, 18343990), (5, 11006394), (6, 9171995), (7, 7861710), (10, 5503197), (14, 3930855), (15, 3668798), (21, 2620570), (30, 1834399), (35, 1572342), (42, 1310285), (70, 786171), (105, 524114), (210, 262057), (271, 203070), (542, 101535), (813, 67690), (967, 56910), (1355, 40614), (1626, 33845), (1897, 29010), (1934, 28455), (2710, 20307), (2901, 18970), (3794, 14505), (4065, 13538), (4835, 11382), (5691, 9670), (5802, 9485), (6769, 8130)]