30563970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 81777600

約数和(自身を除く): 51213630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 43, 57, 58, 86, 87, 95, 114, 129, 145, 174, 190, 215, 258, 285, 290, 430, 435, 551, 570, 645, 817, 870, 1102, 1247, 1290, 1634, 1653, 1849, 2451, 2494, 2755, 3306, 3698, 3741, 4085, 4902, 5510, 5547, 6235, 7482, 8170, 8265, 9245, 11094, 12255, 12470, 16530, 18490, 18705, 23693, 24510, 27735, 35131, 37410, 47386, 53621, 55470, 70262, 71079, 105393, 107242, 118465, 142158, 160863, 175655, 210786, 236930, 268105, 321726, 351310, 355395, 526965, 536210, 710790, 804315, 1018799, 1053930, 1608630, 2037598, 3056397, 5093995, 6112794, 10187990, 15281985, 30563970]

約数ペア:

[(1, 30563970), (2, 15281985), (3, 10187990), (5, 6112794), (6, 5093995), (10, 3056397), (15, 2037598), (19, 1608630), (29, 1053930), (30, 1018799), (38, 804315), (43, 710790), (57, 536210), (58, 526965), (86, 355395), (87, 351310), (95, 321726), (114, 268105), (129, 236930), (145, 210786), (174, 175655), (190, 160863), (215, 142158), (258, 118465), (285, 107242), (290, 105393), (430, 71079), (435, 70262), (551, 55470), (570, 53621), (645, 47386), (817, 37410), (870, 35131), (1102, 27735), (1247, 24510), (1290, 23693), (1634, 18705), (1653, 18490), (1849, 16530), (2451, 12470), (2494, 12255), (2755, 11094), (3306, 9245), (3698, 8265), (3741, 8170), (4085, 7482), (4902, 6235), (5510, 5547)]