18204270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 64

約数和(自身を含む): 52116480

約数和(自身を除く): 33912210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 3769, 4830, 7538, 11307, 18845, 22614, 26383, 37690, 52766, 56535, 79149, 86687, 113070, 131915, 158298, 173374, 260061, 263830, 395745, 433435, 520122, 606809, 791490, 866870, 1213618, 1300305, 1820427, 2600610, 3034045, 3640854, 6068090, 9102135, 18204270]

約数ペア:

[(1, 18204270), (2, 9102135), (3, 6068090), (5, 3640854), (6, 3034045), (7, 2600610), (10, 1820427), (14, 1300305), (15, 1213618), (21, 866870), (23, 791490), (30, 606809), (35, 520122), (42, 433435), (46, 395745), (69, 263830), (70, 260061), (105, 173374), (115, 158298), (138, 131915), (161, 113070), (210, 86687), (230, 79149), (322, 56535), (345, 52766), (483, 37690), (690, 26383), (805, 22614), (966, 18845), (1610, 11307), (2415, 7538), (3769, 4830)]