130628730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 339748992

約数和(自身を除く): 209120262

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 197, 230, 310, 345, 394, 465, 591, 690, 713, 930, 961, 985, 1182, 1426, 1922, 1970, 2139, 2883, 2955, 3565, 4278, 4531, 4805, 5766, 5910, 6107, 7130, 9062, 9610, 10695, 12214, 13593, 14415, 18321, 21390, 22103, 22655, 27186, 28830, 30535, 36642, 44206, 45310, 61070, 66309, 67965, 91605, 110515, 132618, 135930, 140461, 183210, 189317, 221030, 280922, 331545, 378634, 421383, 567951, 663090, 702305, 842766, 946585, 1135902, 1404610, 1893170, 2106915, 2839755, 4213830, 4354291, 5679510, 8708582, 13062873, 21771455, 26125746, 43542910, 65314365, 130628730]

約数ペア:

[(1, 130628730), (2, 65314365), (3, 43542910), (5, 26125746), (6, 21771455), (10, 13062873), (15, 8708582), (23, 5679510), (30, 4354291), (31, 4213830), (46, 2839755), (62, 2106915), (69, 1893170), (93, 1404610), (115, 1135902), (138, 946585), (155, 842766), (186, 702305), (197, 663090), (230, 567951), (310, 421383), (345, 378634), (394, 331545), (465, 280922), (591, 221030), (690, 189317), (713, 183210), (930, 140461), (961, 135930), (985, 132618), (1182, 110515), (1426, 91605), (1922, 67965), (1970, 66309), (2139, 61070), (2883, 45310), (2955, 44206), (3565, 36642), (4278, 30535), (4531, 28830), (4805, 27186), (5766, 22655), (5910, 22103), (6107, 21390), (7130, 18321), (9062, 14415), (9610, 13593), (10695, 12214)]