11561430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 29211840

約数和(自身を除く): 17650410

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 97, 137, 145, 174, 194, 274, 290, 291, 411, 435, 485, 582, 685, 822, 870, 970, 1370, 1455, 2055, 2813, 2910, 3973, 4110, 5626, 7946, 8439, 11919, 13289, 14065, 16878, 19865, 23838, 26578, 28130, 39730, 39867, 42195, 59595, 66445, 79734, 84390, 119190, 132890, 199335, 385381, 398670, 770762, 1156143, 1926905, 2312286, 3853810, 5780715, 11561430]

約数ペア:

[(1, 11561430), (2, 5780715), (3, 3853810), (5, 2312286), (6, 1926905), (10, 1156143), (15, 770762), (29, 398670), (30, 385381), (58, 199335), (87, 132890), (97, 119190), (137, 84390), (145, 79734), (174, 66445), (194, 59595), (274, 42195), (290, 39867), (291, 39730), (411, 28130), (435, 26578), (485, 23838), (582, 19865), (685, 16878), (822, 14065), (870, 13289), (970, 11919), (1370, 8439), (1455, 7946), (2055, 5626), (2813, 4110), (2910, 3973)]