16381710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 47900160

約数和(自身を除く): 31518450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 83, 85, 86, 90, 102, 129, 135, 153, 166, 170, 215, 249, 255, 258, 270, 306, 387, 415, 430, 459, 498, 510, 645, 731, 747, 765, 774, 830, 918, 1161, 1245, 1290, 1411, 1462, 1494, 1530, 1935, 2193, 2241, 2295, 2322, 2490, 2822, 3569, 3655, 3735, 3870, 4233, 4386, 4482, 4590, 5805, 6579, 7055, 7138, 7310, 7470, 8466, 10707, 10965, 11205, 11610, 12699, 13158, 14110, 17845, 19737, 21165, 21414, 21930, 22410, 25398, 32121, 32895, 35690, 38097, 39474, 42330, 53535, 60673, 63495, 64242, 65790, 76194, 96363, 98685, 107070, 121346, 126990, 160605, 182019, 190485, 192726, 197370, 303365, 321210, 364038, 380970, 481815, 546057, 606730, 910095, 963630, 1092114, 1638171, 1820190, 2730285, 3276342, 5460570, 8190855, 16381710]

約数ペア:

[(1, 16381710), (2, 8190855), (3, 5460570), (5, 3276342), (6, 2730285), (9, 1820190), (10, 1638171), (15, 1092114), (17, 963630), (18, 910095), (27, 606730), (30, 546057), (34, 481815), (43, 380970), (45, 364038), (51, 321210), (54, 303365), (83, 197370), (85, 192726), (86, 190485), (90, 182019), (102, 160605), (129, 126990), (135, 121346), (153, 107070), (166, 98685), (170, 96363), (215, 76194), (249, 65790), (255, 64242), (258, 63495), (270, 60673), (306, 53535), (387, 42330), (415, 39474), (430, 38097), (459, 35690), (498, 32895), (510, 32121), (645, 25398), (731, 22410), (747, 21930), (765, 21414), (774, 21165), (830, 19737), (918, 17845), (1161, 14110), (1245, 13158), (1290, 12699), (1411, 11610), (1462, 11205), (1494, 10965), (1530, 10707), (1935, 8466), (2193, 7470), (2241, 7310), (2295, 7138), (2322, 7055), (2490, 6579), (2822, 5805), (3569, 4590), (3655, 4482), (3735, 4386), (3870, 4233)]