31535070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6529}}^1$

素因数の和:6569

約数の個数: 64

約数和(自身を含む): 90270720

約数和(自身を除く): 58735650

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, 6529, 13058, 19587, 32645, 39174, 45703, 65290, 91406, 97935, 137109, 150167, 195870, 228515, 274218, 300334, 450501, 457030, 685545, 750835, 901002, 1051169, 1371090, 1501670, 2102338, 2252505, 3153507, 4505010, 5255845, 6307014, 10511690, 15767535, 31535070]

約数ペア:

[(1, 31535070), (2, 15767535), (3, 10511690), (5, 6307014), (6, 5255845), (7, 4505010), (10, 3153507), (14, 2252505), (15, 2102338), (21, 1501670), (23, 1371090), (30, 1051169), (35, 901002), (42, 750835), (46, 685545), (69, 457030), (70, 450501), (105, 300334), (115, 274218), (138, 228515), (161, 195870), (210, 150167), (230, 137109), (322, 97935), (345, 91406), (483, 65290), (690, 45703), (805, 39174), (966, 32645), (1610, 19587), (2415, 13058), (4830, 6529)]