17408340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 72

約数和(自身を含む): 55921320

約数和(自身を除く): 38512980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5689, 11378, 17067, 22756, 28445, 34134, 51201, 56890, 68268, 85335, 96713, 102402, 113780, 170670, 193426, 204804, 256005, 290139, 341340, 386852, 483565, 512010, 580278, 870417, 967130, 1024020, 1160556, 1450695, 1740834, 1934260, 2901390, 3481668, 4352085, 5802780, 8704170, 17408340]

約数ペア:

[(1, 17408340), (2, 8704170), (3, 5802780), (4, 4352085), (5, 3481668), (6, 2901390), (9, 1934260), (10, 1740834), (12, 1450695), (15, 1160556), (17, 1024020), (18, 967130), (20, 870417), (30, 580278), (34, 512010), (36, 483565), (45, 386852), (51, 341340), (60, 290139), (68, 256005), (85, 204804), (90, 193426), (102, 170670), (153, 113780), (170, 102402), (180, 96713), (204, 85335), (255, 68268), (306, 56890), (340, 51201), (510, 34134), (612, 28445), (765, 22756), (1020, 17067), (1530, 11378), (3060, 5689)]