47420010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2564

約数の個数: 96

約数和(自身を含む): 141635520

約数和(自身を除く): 94215510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 2521, 3135, 3762, 5042, 6270, 7563, 9405, 12605, 15126, 18810, 22689, 25210, 27731, 37815, 45378, 47899, 55462, 75630, 83193, 95798, 113445, 138655, 143697, 166386, 226890, 239495, 249579, 277310, 287394, 415965, 431091, 478990, 499158, 526889, 718485, 831930, 862182, 1053778, 1247895, 1436970, 1580667, 2155455, 2495790, 2634445, 3161334, 4310910, 4742001, 5268890, 7903335, 9484002, 15806670, 23710005, 47420010]

約数ペア:

[(1, 47420010), (2, 23710005), (3, 15806670), (5, 9484002), (6, 7903335), (9, 5268890), (10, 4742001), (11, 4310910), (15, 3161334), (18, 2634445), (19, 2495790), (22, 2155455), (30, 1580667), (33, 1436970), (38, 1247895), (45, 1053778), (55, 862182), (57, 831930), (66, 718485), (90, 526889), (95, 499158), (99, 478990), (110, 431091), (114, 415965), (165, 287394), (171, 277310), (190, 249579), (198, 239495), (209, 226890), (285, 166386), (330, 143697), (342, 138655), (418, 113445), (495, 95798), (570, 83193), (627, 75630), (855, 55462), (990, 47899), (1045, 45378), (1254, 37815), (1710, 27731), (1881, 25210), (2090, 22689), (2521, 18810), (3135, 15126), (3762, 12605), (5042, 9405), (6270, 7563)]