38137380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 112613760

約数和(自身を除く): 74476380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 419, 444, 492, 555, 615, 740, 820, 838, 1110, 1230, 1257, 1517, 1676, 2095, 2220, 2460, 2514, 3034, 4190, 4551, 5028, 6068, 6285, 7585, 8380, 9102, 12570, 15170, 15503, 17179, 18204, 22755, 25140, 30340, 31006, 34358, 45510, 46509, 51537, 62012, 68716, 77515, 85895, 91020, 93018, 103074, 155030, 171790, 186036, 206148, 232545, 257685, 310060, 343580, 465090, 515370, 635623, 930180, 1030740, 1271246, 1906869, 2542492, 3178115, 3813738, 6356230, 7627476, 9534345, 12712460, 19068690, 38137380]

約数ペア:

[(1, 38137380), (2, 19068690), (3, 12712460), (4, 9534345), (5, 7627476), (6, 6356230), (10, 3813738), (12, 3178115), (15, 2542492), (20, 1906869), (30, 1271246), (37, 1030740), (41, 930180), (60, 635623), (74, 515370), (82, 465090), (111, 343580), (123, 310060), (148, 257685), (164, 232545), (185, 206148), (205, 186036), (222, 171790), (246, 155030), (370, 103074), (410, 93018), (419, 91020), (444, 85895), (492, 77515), (555, 68716), (615, 62012), (740, 51537), (820, 46509), (838, 45510), (1110, 34358), (1230, 31006), (1257, 30340), (1517, 25140), (1676, 22755), (2095, 18204), (2220, 17179), (2460, 15503), (2514, 15170), (3034, 12570), (4190, 9102), (4551, 8380), (5028, 7585), (6068, 6285)]