48466980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 108

約数和(自身を含む): 153988380

約数和(自身を除く): 105521400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 509, 529, 690, 828, 1018, 1035, 1058, 1380, 1527, 1587, 2036, 2070, 2116, 2545, 2645, 3054, 3174, 4140, 4581, 4761, 5090, 5290, 6108, 6348, 7635, 7935, 9162, 9522, 10180, 10580, 11707, 15270, 15870, 18324, 19044, 22905, 23414, 23805, 30540, 31740, 35121, 45810, 46828, 47610, 58535, 70242, 91620, 95220, 105363, 117070, 140484, 175605, 210726, 234140, 269261, 351210, 421452, 526815, 538522, 702420, 807783, 1053630, 1077044, 1346305, 1615566, 2107260, 2423349, 2692610, 3231132, 4038915, 4846698, 5385220, 8077830, 9693396, 12116745, 16155660, 24233490, 48466980]

約数ペア:

[(1, 48466980), (2, 24233490), (3, 16155660), (4, 12116745), (5, 9693396), (6, 8077830), (9, 5385220), (10, 4846698), (12, 4038915), (15, 3231132), (18, 2692610), (20, 2423349), (23, 2107260), (30, 1615566), (36, 1346305), (45, 1077044), (46, 1053630), (60, 807783), (69, 702420), (90, 538522), (92, 526815), (115, 421452), (138, 351210), (180, 269261), (207, 234140), (230, 210726), (276, 175605), (345, 140484), (414, 117070), (460, 105363), (509, 95220), (529, 91620), (690, 70242), (828, 58535), (1018, 47610), (1035, 46828), (1058, 45810), (1380, 35121), (1527, 31740), (1587, 30540), (2036, 23805), (2070, 23414), (2116, 22905), (2545, 19044), (2645, 18324), (3054, 15870), (3174, 15270), (4140, 11707), (4581, 10580), (4761, 10180), (5090, 9522), (5290, 9162), (6108, 7935), (6348, 7635)]