130101110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 256794624

約数和(自身を除く): 126693514

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 71, 115, 142, 155, 230, 257, 310, 355, 514, 710, 713, 1285, 1426, 1633, 2201, 2570, 3266, 3565, 4402, 5911, 7130, 7967, 8165, 11005, 11822, 15934, 16330, 18247, 22010, 29555, 36494, 39835, 50623, 59110, 79670, 91235, 101246, 182470, 183241, 253115, 366482, 419681, 506230, 565657, 839362, 916205, 1131314, 1832410, 2098405, 2828285, 4196810, 5656570, 13010111, 26020222, 65050555, 130101110]

約数ペア:

[(1, 130101110), (2, 65050555), (5, 26020222), (10, 13010111), (23, 5656570), (31, 4196810), (46, 2828285), (62, 2098405), (71, 1832410), (115, 1131314), (142, 916205), (155, 839362), (230, 565657), (257, 506230), (310, 419681), (355, 366482), (514, 253115), (710, 183241), (713, 182470), (1285, 101246), (1426, 91235), (1633, 79670), (2201, 59110), (2570, 50623), (3266, 39835), (3565, 36494), (4402, 29555), (5911, 22010), (7130, 18247), (7967, 16330), (8165, 15934), (11005, 11822)]