23437830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 63786240

約数和(自身を除く): 40348410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3163, 3705, 6326, 7410, 9489, 15815, 18978, 31630, 41119, 47445, 60097, 82238, 94890, 120194, 123357, 180291, 205595, 246714, 300485, 360582, 411190, 600970, 616785, 781261, 901455, 1233570, 1562522, 1802910, 2343783, 3906305, 4687566, 7812610, 11718915, 23437830]

約数ペア:

[(1, 23437830), (2, 11718915), (3, 7812610), (5, 4687566), (6, 3906305), (10, 2343783), (13, 1802910), (15, 1562522), (19, 1233570), (26, 901455), (30, 781261), (38, 616785), (39, 600970), (57, 411190), (65, 360582), (78, 300485), (95, 246714), (114, 205595), (130, 180291), (190, 123357), (195, 120194), (247, 94890), (285, 82238), (390, 60097), (494, 47445), (570, 41119), (741, 31630), (1235, 18978), (1482, 15815), (2470, 9489), (3163, 7410), (3705, 6326)]