30562260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 96780096

約数和(自身を除く): 66217836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 83, 85, 95, 102, 114, 166, 170, 190, 204, 228, 249, 255, 285, 323, 332, 340, 361, 380, 415, 498, 510, 570, 646, 722, 830, 969, 996, 1020, 1083, 1140, 1245, 1292, 1411, 1444, 1577, 1615, 1660, 1805, 1938, 2166, 2490, 2822, 3154, 3230, 3610, 3876, 4233, 4332, 4731, 4845, 4980, 5415, 5644, 6137, 6308, 6460, 7055, 7220, 7885, 8466, 9462, 9690, 10830, 12274, 14110, 15770, 16932, 18411, 18924, 19380, 21165, 21660, 23655, 24548, 26809, 28220, 29963, 30685, 31540, 36822, 42330, 47310, 53618, 59926, 61370, 73644, 80427, 84660, 89889, 92055, 94620, 107236, 119852, 122740, 134045, 149815, 160854, 179778, 184110, 268090, 299630, 321708, 359556, 368220, 402135, 449445, 509371, 536180, 599260, 804270, 898890, 1018742, 1528113, 1608540, 1797780, 2037484, 2546855, 3056226, 5093710, 6112452, 7640565, 10187420, 15281130, 30562260]

約数ペア:

[(1, 30562260), (2, 15281130), (3, 10187420), (4, 7640565), (5, 6112452), (6, 5093710), (10, 3056226), (12, 2546855), (15, 2037484), (17, 1797780), (19, 1608540), (20, 1528113), (30, 1018742), (34, 898890), (38, 804270), (51, 599260), (57, 536180), (60, 509371), (68, 449445), (76, 402135), (83, 368220), (85, 359556), (95, 321708), (102, 299630), (114, 268090), (166, 184110), (170, 179778), (190, 160854), (204, 149815), (228, 134045), (249, 122740), (255, 119852), (285, 107236), (323, 94620), (332, 92055), (340, 89889), (361, 84660), (380, 80427), (415, 73644), (498, 61370), (510, 59926), (570, 53618), (646, 47310), (722, 42330), (830, 36822), (969, 31540), (996, 30685), (1020, 29963), (1083, 28220), (1140, 26809), (1245, 24548), (1292, 23655), (1411, 21660), (1444, 21165), (1577, 19380), (1615, 18924), (1660, 18411), (1805, 16932), (1938, 15770), (2166, 14110), (2490, 12274), (2822, 10830), (3154, 9690), (3230, 9462), (3610, 8466), (3876, 7885), (4233, 7220), (4332, 7055), (4731, 6460), (4845, 6308), (4980, 6137), (5415, 5644)]