17993160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 59042880

約数和(自身を除く): 41049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 331, 360, 453, 604, 662, 755, 906, 993, 1208, 1324, 1359, 1510, 1655, 1812, 1986, 2265, 2648, 2718, 2979, 3020, 3310, 3624, 3972, 4530, 4965, 5436, 5958, 6040, 6620, 6795, 7944, 9060, 9930, 10872, 11916, 13240, 13590, 14895, 18120, 19860, 23832, 27180, 29790, 39720, 49981, 54360, 59580, 99962, 119160, 149943, 199924, 249905, 299886, 399848, 449829, 499810, 599772, 749715, 899658, 999620, 1199544, 1499430, 1799316, 1999240, 2249145, 2998860, 3598632, 4498290, 5997720, 8996580, 17993160]

約数ペア:

[(1, 17993160), (2, 8996580), (3, 5997720), (4, 4498290), (5, 3598632), (6, 2998860), (8, 2249145), (9, 1999240), (10, 1799316), (12, 1499430), (15, 1199544), (18, 999620), (20, 899658), (24, 749715), (30, 599772), (36, 499810), (40, 449829), (45, 399848), (60, 299886), (72, 249905), (90, 199924), (120, 149943), (151, 119160), (180, 99962), (302, 59580), (331, 54360), (360, 49981), (453, 39720), (604, 29790), (662, 27180), (755, 23832), (906, 19860), (993, 18120), (1208, 14895), (1324, 13590), (1359, 13240), (1510, 11916), (1655, 10872), (1812, 9930), (1986, 9060), (2265, 7944), (2648, 6795), (2718, 6620), (2979, 6040), (3020, 5958), (3310, 5436), (3624, 4965), (3972, 4530)]