68969910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 169428672

約数和(自身を除く): 100458762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 137, 173, 194, 274, 291, 346, 411, 485, 519, 582, 685, 822, 865, 970, 1038, 1370, 1455, 1730, 2055, 2595, 2910, 4110, 5190, 13289, 16781, 23701, 26578, 33562, 39867, 47402, 50343, 66445, 71103, 79734, 83905, 100686, 118505, 132890, 142206, 167810, 199335, 237010, 251715, 355515, 398670, 503430, 711030, 2298997, 4597994, 6896991, 11494985, 13793982, 22989970, 34484955, 68969910]

約数ペア:

[(1, 68969910), (2, 34484955), (3, 22989970), (5, 13793982), (6, 11494985), (10, 6896991), (15, 4597994), (30, 2298997), (97, 711030), (137, 503430), (173, 398670), (194, 355515), (274, 251715), (291, 237010), (346, 199335), (411, 167810), (485, 142206), (519, 132890), (582, 118505), (685, 100686), (822, 83905), (865, 79734), (970, 71103), (1038, 66445), (1370, 50343), (1455, 47402), (1730, 39867), (2055, 33562), (2595, 26578), (2910, 23701), (4110, 16781), (5190, 13289)]