1189799530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{132347}}^1$

素因数の和:132414

約数の個数: 32

約数和(自身を含む): 2286973440

約数和(自身を除く): 1097173910

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 132347, 264694, 661735, 1323470, 3838063, 4102757, 7676126, 8205514, 19190315, 20513785, 38380630, 41027570, 118979953, 237959906, 594899765, 1189799530]

約数ペア:

[(1, 1189799530), (2, 594899765), (5, 237959906), (10, 118979953), (29, 41027570), (31, 38380630), (58, 20513785), (62, 19190315), (145, 8205514), (155, 7676126), (290, 4102757), (310, 3838063), (899, 1323470), (1798, 661735), (4495, 264694), (8990, 132347)]