1330471340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15467}}^1$

素因数の和:15527

約数の個数: 96

約数和(自身を含む): 3367816704

約数和(自身を除く): 2037345364

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 782, 935, 1012, 1265, 1564, 1870, 1955, 2530, 3740, 3910, 4301, 5060, 7820, 8602, 15467, 17204, 21505, 30934, 43010, 61868, 77335, 86020, 154670, 170137, 262939, 309340, 340274, 355741, 525878, 680548, 711482, 850685, 1051756, 1314695, 1422964, 1701370, 1778705, 2629390, 2892329, 3402740, 3557410, 3913151, 5258780, 5784658, 6047597, 7114820, 7826302, 11569316, 12095194, 14461645, 15652604, 19565755, 24190388, 28923290, 30237985, 39131510, 57846580, 60475970, 66523567, 78263020, 120951940, 133047134, 266094268, 332617835, 665235670, 1330471340]

約数ペア:

[(1, 1330471340), (2, 665235670), (4, 332617835), (5, 266094268), (10, 133047134), (11, 120951940), (17, 78263020), (20, 66523567), (22, 60475970), (23, 57846580), (34, 39131510), (44, 30237985), (46, 28923290), (55, 24190388), (68, 19565755), (85, 15652604), (92, 14461645), (110, 12095194), (115, 11569316), (170, 7826302), (187, 7114820), (220, 6047597), (230, 5784658), (253, 5258780), (340, 3913151), (374, 3557410), (391, 3402740), (460, 2892329), (506, 2629390), (748, 1778705), (782, 1701370), (935, 1422964), (1012, 1314695), (1265, 1051756), (1564, 850685), (1870, 711482), (1955, 680548), (2530, 525878), (3740, 355741), (3910, 340274), (4301, 309340), (5060, 262939), (7820, 170137), (8602, 154670), (15467, 86020), (17204, 77335), (21505, 61868), (30934, 43010)]