23013180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 96

約数和(自身を含む): 75398400

約数和(自身を除く): 52385220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2243, 2565, 3420, 4486, 5130, 6729, 8972, 10260, 11215, 13458, 20187, 22430, 26916, 33645, 40374, 42617, 44860, 60561, 67290, 80748, 85234, 100935, 121122, 127851, 134580, 170468, 201870, 213085, 242244, 255702, 302805, 383553, 403740, 426170, 511404, 605610, 639255, 767106, 852340, 1150659, 1211220, 1278510, 1534212, 1917765, 2301318, 2557020, 3835530, 4602636, 5753295, 7671060, 11506590, 23013180]

約数ペア:

[(1, 23013180), (2, 11506590), (3, 7671060), (4, 5753295), (5, 4602636), (6, 3835530), (9, 2557020), (10, 2301318), (12, 1917765), (15, 1534212), (18, 1278510), (19, 1211220), (20, 1150659), (27, 852340), (30, 767106), (36, 639255), (38, 605610), (45, 511404), (54, 426170), (57, 403740), (60, 383553), (76, 302805), (90, 255702), (95, 242244), (108, 213085), (114, 201870), (135, 170468), (171, 134580), (180, 127851), (190, 121122), (228, 100935), (270, 85234), (285, 80748), (342, 67290), (380, 60561), (513, 44860), (540, 42617), (570, 40374), (684, 33645), (855, 26916), (1026, 22430), (1140, 20187), (1710, 13458), (2052, 11215), (2243, 10260), (2565, 8972), (3420, 6729), (4486, 5130)]