30283488

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1568

約数の個数: 72

約数和(自身を含む): 87390576

約数和(自身を除く): 57107088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1481, 1704, 2272, 2556, 2962, 3408, 4443, 5112, 5924, 6816, 8886, 10224, 11848, 13329, 17772, 20448, 23696, 26658, 35544, 47392, 53316, 71088, 105151, 106632, 142176, 210302, 213264, 315453, 420604, 426528, 630906, 841208, 946359, 1261812, 1682416, 1892718, 2523624, 3364832, 3785436, 5047248, 7570872, 10094496, 15141744, 30283488]

約数ペア:

[(1, 30283488), (2, 15141744), (3, 10094496), (4, 7570872), (6, 5047248), (8, 3785436), (9, 3364832), (12, 2523624), (16, 1892718), (18, 1682416), (24, 1261812), (32, 946359), (36, 841208), (48, 630906), (71, 426528), (72, 420604), (96, 315453), (142, 213264), (144, 210302), (213, 142176), (284, 106632), (288, 105151), (426, 71088), (568, 53316), (639, 47392), (852, 35544), (1136, 26658), (1278, 23696), (1481, 20448), (1704, 17772), (2272, 13329), (2556, 11848), (2962, 10224), (3408, 8886), (4443, 6816), (5112, 5924)]