30899544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 84131040

約数和(自身を除く): 53231496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1021, 1164, 1261, 2042, 2328, 2522, 3063, 3783, 4084, 5044, 6126, 7566, 8168, 10088, 12252, 13273, 15132, 24504, 26546, 30264, 39819, 53092, 79638, 99037, 106184, 159276, 198074, 297111, 318552, 396148, 594222, 792296, 1188444, 1287481, 2376888, 2574962, 3862443, 5149924, 7724886, 10299848, 15449772, 30899544]

約数ペア:

[(1, 30899544), (2, 15449772), (3, 10299848), (4, 7724886), (6, 5149924), (8, 3862443), (12, 2574962), (13, 2376888), (24, 1287481), (26, 1188444), (39, 792296), (52, 594222), (78, 396148), (97, 318552), (104, 297111), (156, 198074), (194, 159276), (291, 106184), (312, 99037), (388, 79638), (582, 53092), (776, 39819), (1021, 30264), (1164, 26546), (1261, 24504), (2042, 15132), (2328, 13273), (2522, 12252), (3063, 10088), (3783, 8168), (4084, 7566), (5044, 6126)]