22053870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1471

約数の個数: 80

約数和(自身を含む): 62465040

約数和(自身を除く): 40411170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1433, 1539, 1710, 2565, 2866, 3078, 4299, 5130, 7165, 7695, 8598, 12897, 14330, 15390, 21495, 25794, 27227, 38691, 42990, 54454, 64485, 77382, 81681, 116073, 128970, 136135, 163362, 193455, 232146, 245043, 272270, 386910, 408405, 490086, 580365, 735129, 816810, 1160730, 1225215, 1470258, 2205387, 2450430, 3675645, 4410774, 7351290, 11026935, 22053870]

約数ペア:

[(1, 22053870), (2, 11026935), (3, 7351290), (5, 4410774), (6, 3675645), (9, 2450430), (10, 2205387), (15, 1470258), (18, 1225215), (19, 1160730), (27, 816810), (30, 735129), (38, 580365), (45, 490086), (54, 408405), (57, 386910), (81, 272270), (90, 245043), (95, 232146), (114, 193455), (135, 163362), (162, 136135), (171, 128970), (190, 116073), (270, 81681), (285, 77382), (342, 64485), (405, 54454), (513, 42990), (570, 38691), (810, 27227), (855, 25794), (1026, 21495), (1433, 15390), (1539, 14330), (1710, 12897), (2565, 8598), (2866, 7695), (3078, 7165), (4299, 5130)]