219912180030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19927}}^1\times {\mathrm{7213}}^1$

素因数の和:27170

約数の個数: 96

約数和(自身を含む): 605519613504

約数和(自身を除く): 385607433474

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, 7213, 14426, 19927, 21639, 36065, 39854, 43278, 59781, 64917, 72130, 99635, 108195, 119562, 122621, 129834, 179343, 199270, 216390, 245242, 298905, 324585, 338759, 358686, 367863, 597810, 613105, 649170, 677518, 735726, 896715, 1016277, 1103589, 1226210, 1693795, 1793430, 1839315, 2032554, 2207178, 3048831, 3387590, 3678630, 5081385, 5517945, 6097662, 10162770, 11035890, 15244155, 30488310, 143733451, 287466902, 431200353, 718667255, 862400706, 1293601059, 1437334510, 2156001765, 2443468667, 2587202118, 4312003530, 4886937334, 6468005295, 7330406001, 12217343335, 12936010590, 14660812002, 21991218003, 24434686670, 36652030005, 43982436006, 73304060010, 109956090015, 219912180030]

約数ペア:

[(1, 219912180030), (2, 109956090015), (3, 73304060010), (5, 43982436006), (6, 36652030005), (9, 24434686670), (10, 21991218003), (15, 14660812002), (17, 12936010590), (18, 12217343335), (30, 7330406001), (34, 6468005295), (45, 4886937334), (51, 4312003530), (85, 2587202118), (90, 2443468667), (102, 2156001765), (153, 1437334510), (170, 1293601059), (255, 862400706), (306, 718667255), (510, 431200353), (765, 287466902), (1530, 143733451), (7213, 30488310), (14426, 15244155), (19927, 11035890), (21639, 10162770), (36065, 6097662), (39854, 5517945), (43278, 5081385), (59781, 3678630), (64917, 3387590), (72130, 3048831), (99635, 2207178), (108195, 2032554), (119562, 1839315), (122621, 1793430), (129834, 1693795), (179343, 1226210), (199270, 1103589), (216390, 1016277), (245242, 896715), (298905, 735726), (324585, 677518), (338759, 649170), (358686, 613105), (367863, 597810)]