923609790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3643}}^1$

素因数の和:3975

約数の個数: 80

約数和(自身を含む): 2492102448

約数和(自身を除く): 1568492658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 313, 405, 626, 810, 939, 1565, 1878, 2817, 3130, 3643, 4695, 5634, 7286, 8451, 9390, 10929, 14085, 16902, 18215, 21858, 25353, 28170, 32787, 36430, 42255, 50706, 54645, 65574, 84510, 98361, 109290, 126765, 163935, 196722, 253530, 295083, 327870, 491805, 590166, 983610, 1140259, 1475415, 2280518, 2950830, 3420777, 5701295, 6841554, 10262331, 11402590, 17103885, 20524662, 30786993, 34207770, 51311655, 61573986, 92360979, 102623310, 153934965, 184721958, 307869930, 461804895, 923609790]

約数ペア:

[(1, 923609790), (2, 461804895), (3, 307869930), (5, 184721958), (6, 153934965), (9, 102623310), (10, 92360979), (15, 61573986), (18, 51311655), (27, 34207770), (30, 30786993), (45, 20524662), (54, 17103885), (81, 11402590), (90, 10262331), (135, 6841554), (162, 5701295), (270, 3420777), (313, 2950830), (405, 2280518), (626, 1475415), (810, 1140259), (939, 983610), (1565, 590166), (1878, 491805), (2817, 327870), (3130, 295083), (3643, 253530), (4695, 196722), (5634, 163935), (7286, 126765), (8451, 109290), (9390, 98361), (10929, 84510), (14085, 65574), (16902, 54645), (18215, 50706), (21858, 42255), (25353, 36430), (28170, 32787)]