347996970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11971}}^1$

素因数の和:12020

約数の個数: 96

約数和(自身を含む): 1008521280

約数和(自身を除く): 660524310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 9690, 11971, 14535, 23942, 29070, 35913, 59855, 71826, 107739, 119710, 179565, 203507, 215478, 227449, 359130, 407014, 454898, 538695, 610521, 682347, 1017535, 1077390, 1137245, 1221042, 1364694, 1831563, 2035070, 2047041, 2274490, 3052605, 3411735, 3663126, 3866633, 4094082, 6105210, 6823470, 7733266, 9157815, 10235205, 11599899, 18315630, 19333165, 20470410, 23199798, 34799697, 38666330, 57999495, 69599394, 115998990, 173998485, 347996970]

約数ペア:

[(1, 347996970), (2, 173998485), (3, 115998990), (5, 69599394), (6, 57999495), (9, 38666330), (10, 34799697), (15, 23199798), (17, 20470410), (18, 19333165), (19, 18315630), (30, 11599899), (34, 10235205), (38, 9157815), (45, 7733266), (51, 6823470), (57, 6105210), (85, 4094082), (90, 3866633), (95, 3663126), (102, 3411735), (114, 3052605), (153, 2274490), (170, 2047041), (171, 2035070), (190, 1831563), (255, 1364694), (285, 1221042), (306, 1137245), (323, 1077390), (342, 1017535), (510, 682347), (570, 610521), (646, 538695), (765, 454898), (855, 407014), (969, 359130), (1530, 227449), (1615, 215478), (1710, 203507), (1938, 179565), (2907, 119710), (3230, 107739), (4845, 71826), (5814, 59855), (9690, 35913), (11971, 29070), (14535, 23942)]