1213708620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9067}}^1$

素因数の和:9199

約数の個数: 96

約数和(自身を含む): 3583093248

約数和(自身を除く): 2369384628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 690, 970, 1164, 1380, 1455, 1940, 2231, 2910, 4462, 5820, 6693, 8924, 9067, 11155, 13386, 18134, 22310, 26772, 27201, 33465, 36268, 44620, 45335, 54402, 66930, 90670, 108804, 133860, 136005, 181340, 208541, 272010, 417082, 544020, 625623, 834164, 879499, 1042705, 1251246, 1758998, 2085410, 2502492, 2638497, 3128115, 3517996, 4170820, 4397495, 5276994, 6256230, 8794990, 10553988, 12512460, 13192485, 17589980, 20228477, 26384970, 40456954, 52769940, 60685431, 80913908, 101142385, 121370862, 202284770, 242741724, 303427155, 404569540, 606854310, 1213708620]

約数ペア:

[(1, 1213708620), (2, 606854310), (3, 404569540), (4, 303427155), (5, 242741724), (6, 202284770), (10, 121370862), (12, 101142385), (15, 80913908), (20, 60685431), (23, 52769940), (30, 40456954), (46, 26384970), (60, 20228477), (69, 17589980), (92, 13192485), (97, 12512460), (115, 10553988), (138, 8794990), (194, 6256230), (230, 5276994), (276, 4397495), (291, 4170820), (345, 3517996), (388, 3128115), (460, 2638497), (485, 2502492), (582, 2085410), (690, 1758998), (970, 1251246), (1164, 1042705), (1380, 879499), (1455, 834164), (1940, 625623), (2231, 544020), (2910, 417082), (4462, 272010), (5820, 208541), (6693, 181340), (8924, 136005), (9067, 133860), (11155, 108804), (13386, 90670), (18134, 66930), (22310, 54402), (26772, 45335), (27201, 44620), (33465, 36268)]