23579220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 77930496

約数和(自身を除く): 54351276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1811, 1860, 2170, 2604, 3255, 3622, 4340, 5433, 6510, 7244, 9055, 10866, 12677, 13020, 18110, 21732, 25354, 27165, 36220, 38031, 50708, 54330, 56141, 63385, 76062, 108660, 112282, 126770, 152124, 168423, 190155, 224564, 253540, 280705, 336846, 380310, 392987, 561410, 673692, 760620, 785974, 842115, 1122820, 1178961, 1571948, 1684230, 1964935, 2357922, 3368460, 3929870, 4715844, 5894805, 7859740, 11789610, 23579220]

約数ペア:

[(1, 23579220), (2, 11789610), (3, 7859740), (4, 5894805), (5, 4715844), (6, 3929870), (7, 3368460), (10, 2357922), (12, 1964935), (14, 1684230), (15, 1571948), (20, 1178961), (21, 1122820), (28, 842115), (30, 785974), (31, 760620), (35, 673692), (42, 561410), (60, 392987), (62, 380310), (70, 336846), (84, 280705), (93, 253540), (105, 224564), (124, 190155), (140, 168423), (155, 152124), (186, 126770), (210, 112282), (217, 108660), (310, 76062), (372, 63385), (420, 56141), (434, 54330), (465, 50708), (620, 38031), (651, 36220), (868, 27165), (930, 25354), (1085, 21732), (1302, 18110), (1811, 13020), (1860, 12677), (2170, 10866), (2604, 9055), (3255, 7244), (3622, 6510), (4340, 5433)]