306058620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3049}}^1$

素因数の和:3307

約数の個数: 96

約数和(自身を含む): 983808000

約数和(自身を除く): 677749380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 1195, 1434, 1673, 2390, 2868, 3049, 3346, 3585, 4780, 5019, 6098, 6692, 7170, 8365, 9147, 10038, 12196, 14340, 15245, 16730, 18294, 20076, 21343, 25095, 30490, 33460, 36588, 42686, 45735, 50190, 60980, 64029, 85372, 91470, 100380, 106715, 128058, 182940, 213430, 256116, 320145, 426860, 640290, 728711, 1280580, 1457422, 2186133, 2914844, 3643555, 4372266, 5100977, 7287110, 8744532, 10201954, 10930665, 14574220, 15302931, 20403908, 21861330, 25504885, 30605862, 43722660, 51009770, 61211724, 76514655, 102019540, 153029310, 306058620]

約数ペア:

[(1, 306058620), (2, 153029310), (3, 102019540), (4, 76514655), (5, 61211724), (6, 51009770), (7, 43722660), (10, 30605862), (12, 25504885), (14, 21861330), (15, 20403908), (20, 15302931), (21, 14574220), (28, 10930665), (30, 10201954), (35, 8744532), (42, 7287110), (60, 5100977), (70, 4372266), (84, 3643555), (105, 2914844), (140, 2186133), (210, 1457422), (239, 1280580), (420, 728711), (478, 640290), (717, 426860), (956, 320145), (1195, 256116), (1434, 213430), (1673, 182940), (2390, 128058), (2868, 106715), (3049, 100380), (3346, 91470), (3585, 85372), (4780, 64029), (5019, 60980), (6098, 50190), (6692, 45735), (7170, 42686), (8365, 36588), (9147, 33460), (10038, 30490), (12196, 25095), (14340, 21343), (15245, 20076), (16730, 18294)]