2546532180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{94949}}^1$

素因数の和:95113

約数の個数: 72

約数和(自身を含む): 7776405000

約数和(自身を除く): 5229872820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 8940, 13410, 26820, 94949, 189898, 284847, 379796, 474745, 569694, 854541, 949490, 1139388, 1424235, 1709082, 1898980, 2848470, 3418164, 4272705, 5696940, 8545410, 14147401, 17090820, 28294802, 42442203, 56589604, 70737005, 84884406, 127326609, 141474010, 169768812, 212211015, 254653218, 282948020, 424422030, 509306436, 636633045, 848844060, 1273266090, 2546532180]

約数ペア:

[(1, 2546532180), (2, 1273266090), (3, 848844060), (4, 636633045), (5, 509306436), (6, 424422030), (9, 282948020), (10, 254653218), (12, 212211015), (15, 169768812), (18, 141474010), (20, 127326609), (30, 84884406), (36, 70737005), (45, 56589604), (60, 42442203), (90, 28294802), (149, 17090820), (180, 14147401), (298, 8545410), (447, 5696940), (596, 4272705), (745, 3418164), (894, 2848470), (1341, 1898980), (1490, 1709082), (1788, 1424235), (2235, 1139388), (2682, 949490), (2980, 854541), (4470, 569694), (5364, 474745), (6705, 379796), (8940, 284847), (13410, 189898), (26820, 94949)]