23468340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 76253184

約数和(自身を除く): 52784844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 787, 852, 994, 1065, 1420, 1491, 1574, 1988, 2130, 2361, 2485, 2982, 3148, 3935, 4260, 4722, 4970, 5509, 5964, 7455, 7870, 9444, 9940, 11018, 11805, 14910, 15740, 16527, 22036, 23610, 27545, 29820, 33054, 47220, 55090, 55877, 66108, 82635, 110180, 111754, 165270, 167631, 223508, 279385, 330540, 335262, 391139, 558770, 670524, 782278, 838155, 1117540, 1173417, 1564556, 1676310, 1955695, 2346834, 3352620, 3911390, 4693668, 5867085, 7822780, 11734170, 23468340]

約数ペア:

[(1, 23468340), (2, 11734170), (3, 7822780), (4, 5867085), (5, 4693668), (6, 3911390), (7, 3352620), (10, 2346834), (12, 1955695), (14, 1676310), (15, 1564556), (20, 1173417), (21, 1117540), (28, 838155), (30, 782278), (35, 670524), (42, 558770), (60, 391139), (70, 335262), (71, 330540), (84, 279385), (105, 223508), (140, 167631), (142, 165270), (210, 111754), (213, 110180), (284, 82635), (355, 66108), (420, 55877), (426, 55090), (497, 47220), (710, 33054), (787, 29820), (852, 27545), (994, 23610), (1065, 22036), (1420, 16527), (1491, 15740), (1574, 14910), (1988, 11805), (2130, 11018), (2361, 9940), (2485, 9444), (2982, 7870), (3148, 7455), (3935, 5964), (4260, 5509), (4722, 4970)]