2579746.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8709

約数の個数: 64

約数和(自身を含む): 157308480

約数和(自身を除く): 99833010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 8669, 17338, 26007, 43345, 52014, 86690, 112697, 130035, 147373, 225394, 260070, 294746, 338091, 442119, 563485, 676182, 736865, 884238, 1126970, 1473730, 1690455, 1915849, 2210595, 3380910, 3831698, 4421190, 5747547, 9579245, 11495094, 19158490, 28737735, 57475470]

約数ペア:

[(1, 57475470), (2, 28737735), (3, 19158490), (5, 11495094), (6, 9579245), (10, 5747547), (13, 4421190), (15, 3831698), (17, 3380910), (26, 2210595), (30, 1915849), (34, 1690455), (39, 1473730), (51, 1126970), (65, 884238), (78, 736865), (85, 676182), (102, 563485), (130, 442119), (170, 338091), (195, 294746), (221, 260070), (255, 225394), (390, 147373), (442, 130035), (510, 112697), (663, 86690), (1105, 52014), (1326, 43345), (2210, 26007), (3315, 17338), (6630, 8669)]