49995810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 141169392

約数和(自身を除く): 91173582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 51, 82, 85, 90, 102, 123, 153, 170, 205, 246, 255, 306, 369, 410, 510, 615, 697, 738, 765, 797, 1230, 1394, 1530, 1594, 1845, 2091, 2391, 3485, 3690, 3985, 4182, 4782, 6273, 6970, 7173, 7970, 10455, 11955, 12546, 13549, 14346, 20910, 23910, 27098, 31365, 32677, 35865, 40647, 62730, 65354, 67745, 71730, 81294, 98031, 121941, 135490, 163385, 196062, 203235, 243882, 294093, 326770, 406470, 490155, 555509, 588186, 609705, 980310, 1111018, 1219410, 1470465, 1666527, 2777545, 2940930, 3333054, 4999581, 5555090, 8332635, 9999162, 16665270, 24997905, 49995810]

約数ペア:

[(1, 49995810), (2, 24997905), (3, 16665270), (5, 9999162), (6, 8332635), (9, 5555090), (10, 4999581), (15, 3333054), (17, 2940930), (18, 2777545), (30, 1666527), (34, 1470465), (41, 1219410), (45, 1111018), (51, 980310), (82, 609705), (85, 588186), (90, 555509), (102, 490155), (123, 406470), (153, 326770), (170, 294093), (205, 243882), (246, 203235), (255, 196062), (306, 163385), (369, 135490), (410, 121941), (510, 98031), (615, 81294), (697, 71730), (738, 67745), (765, 65354), (797, 62730), (1230, 40647), (1394, 35865), (1530, 32677), (1594, 31365), (1845, 27098), (2091, 23910), (2391, 20910), (3485, 14346), (3690, 13549), (3985, 12546), (4182, 11955), (4782, 10455), (6273, 7970), (6970, 7173)]