2515079790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1643843}}^1$

素因数の和:1643873

約数の個数: 48

約数和(自身を含む): 6923870928

約数和(自身を除く): 4408791138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1643843, 3287686, 4931529, 8219215, 9863058, 14794587, 16438430, 24657645, 27945331, 29589174, 49315290, 55890662, 73972935, 83835993, 139726655, 147945870, 167671986, 251507979, 279453310, 419179965, 503015958, 838359930, 1257539895, 2515079790]

約数ペア:

[(1, 2515079790), (2, 1257539895), (3, 838359930), (5, 503015958), (6, 419179965), (9, 279453310), (10, 251507979), (15, 167671986), (17, 147945870), (18, 139726655), (30, 83835993), (34, 73972935), (45, 55890662), (51, 49315290), (85, 29589174), (90, 27945331), (102, 24657645), (153, 16438430), (170, 14794587), (255, 9863058), (306, 8219215), (510, 4931529), (765, 3287686), (1530, 1643843)]