430060820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1653

約数の個数: 96

約数和(自身を含む): 1097349120

約数和(自身を除く): 667288300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 107, 133, 140, 190, 214, 266, 380, 428, 532, 535, 665, 749, 1070, 1330, 1498, 1511, 2033, 2140, 2660, 2996, 3022, 3745, 4066, 6044, 7490, 7555, 8132, 10165, 10577, 14231, 14980, 15110, 20330, 21154, 28462, 28709, 30220, 40660, 42308, 52885, 56924, 57418, 71155, 105770, 114836, 142310, 143545, 161677, 200963, 211540, 284620, 287090, 323354, 401926, 574180, 646708, 803852, 808385, 1004815, 1131739, 1616770, 2009630, 2263478, 3071863, 3233540, 4019260, 4526956, 5658695, 6143726, 11317390, 12287452, 15359315, 21503041, 22634780, 30718630, 43006082, 61437260, 86012164, 107515205, 215030410, 430060820]

約数ペア:

[(1, 430060820), (2, 215030410), (4, 107515205), (5, 86012164), (7, 61437260), (10, 43006082), (14, 30718630), (19, 22634780), (20, 21503041), (28, 15359315), (35, 12287452), (38, 11317390), (70, 6143726), (76, 5658695), (95, 4526956), (107, 4019260), (133, 3233540), (140, 3071863), (190, 2263478), (214, 2009630), (266, 1616770), (380, 1131739), (428, 1004815), (532, 808385), (535, 803852), (665, 646708), (749, 574180), (1070, 401926), (1330, 323354), (1498, 287090), (1511, 284620), (2033, 211540), (2140, 200963), (2660, 161677), (2996, 143545), (3022, 142310), (3745, 114836), (4066, 105770), (6044, 71155), (7490, 57418), (7555, 56924), (8132, 52885), (10165, 42308), (10577, 40660), (14231, 30220), (14980, 28709), (15110, 28462), (20330, 21154)]