15982470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 49600512

約数和(自身を除く): 33618042

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, 1103, 1449, 1610, 2070, 2206, 2415, 2898, 3309, 4830, 5515, 6618, 7245, 7721, 9927, 11030, 14490, 15442, 16545, 19854, 23163, 25369, 33090, 38605, 46326, 49635, 50738, 69489, 76107, 77210, 99270, 115815, 126845, 138978, 152214, 177583, 228321, 231630, 253690, 347445, 355166, 380535, 456642, 532749, 694890, 761070, 887915, 1065498, 1141605, 1598247, 1775830, 2283210, 2663745, 3196494, 5327490, 7991235, 15982470]

約数ペア:

[(1, 15982470), (2, 7991235), (3, 5327490), (5, 3196494), (6, 2663745), (7, 2283210), (9, 1775830), (10, 1598247), (14, 1141605), (15, 1065498), (18, 887915), (21, 761070), (23, 694890), (30, 532749), (35, 456642), (42, 380535), (45, 355166), (46, 347445), (63, 253690), (69, 231630), (70, 228321), (90, 177583), (105, 152214), (115, 138978), (126, 126845), (138, 115815), (161, 99270), (207, 77210), (210, 76107), (230, 69489), (315, 50738), (322, 49635), (345, 46326), (414, 38605), (483, 33090), (630, 25369), (690, 23163), (805, 19854), (966, 16545), (1035, 15442), (1103, 14490), (1449, 11030), (1610, 9927), (2070, 7721), (2206, 7245), (2415, 6618), (2898, 5515), (3309, 4830)]