17613180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 59643360

約数和(自身を除く): 42030180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 193, 195, 234, 260, 270, 338, 351, 386, 390, 468, 507, 540, 579, 585, 676, 702, 772, 780, 845, 965, 1014, 1158, 1170, 1404, 1521, 1690, 1737, 1755, 1930, 2028, 2316, 2340, 2509, 2535, 2895, 3042, 3380, 3474, 3510, 3860, 4563, 5018, 5070, 5211, 5790, 6084, 6948, 7020, 7527, 7605, 8685, 9126, 10036, 10140, 10422, 11580, 12545, 15054, 15210, 17370, 18252, 20844, 22581, 22815, 25090, 26055, 30108, 30420, 32617, 34740, 37635, 45162, 45630, 50180, 52110, 65234, 67743, 75270, 90324, 91260, 97851, 104220, 112905, 130468, 135486, 150540, 163085, 195702, 225810, 270972, 293553, 326170, 338715, 391404, 451620, 489255, 587106, 652340, 677430, 880659, 978510, 1174212, 1354860, 1467765, 1761318, 1957020, 2935530, 3522636, 4403295, 5871060, 8806590, 17613180]

約数ペア:

[(1, 17613180), (2, 8806590), (3, 5871060), (4, 4403295), (5, 3522636), (6, 2935530), (9, 1957020), (10, 1761318), (12, 1467765), (13, 1354860), (15, 1174212), (18, 978510), (20, 880659), (26, 677430), (27, 652340), (30, 587106), (36, 489255), (39, 451620), (45, 391404), (52, 338715), (54, 326170), (60, 293553), (65, 270972), (78, 225810), (90, 195702), (108, 163085), (117, 150540), (130, 135486), (135, 130468), (156, 112905), (169, 104220), (180, 97851), (193, 91260), (195, 90324), (234, 75270), (260, 67743), (270, 65234), (338, 52110), (351, 50180), (386, 45630), (390, 45162), (468, 37635), (507, 34740), (540, 32617), (579, 30420), (585, 30108), (676, 26055), (702, 25090), (772, 22815), (780, 22581), (845, 20844), (965, 18252), (1014, 17370), (1158, 15210), (1170, 15054), (1404, 12545), (1521, 11580), (1690, 10422), (1737, 10140), (1755, 10036), (1930, 9126), (2028, 8685), (2316, 7605), (2340, 7527), (2509, 7020), (2535, 6948), (2895, 6084), (3042, 5790), (3380, 5211), (3474, 5070), (3510, 5018), (3860, 4563)]