38545860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 112613760

約数和(自身を除く): 74067900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 179, 185, 194, 222, 291, 358, 370, 388, 444, 485, 537, 555, 582, 716, 740, 895, 970, 1074, 1110, 1164, 1455, 1790, 1940, 2148, 2220, 2685, 2910, 3580, 3589, 5370, 5820, 6623, 7178, 10740, 10767, 13246, 14356, 17363, 17945, 19869, 21534, 26492, 33115, 34726, 35890, 39738, 43068, 52089, 53835, 66230, 69452, 71780, 79476, 86815, 99345, 104178, 107670, 132460, 173630, 198690, 208356, 215340, 260445, 347260, 397380, 520890, 642431, 1041780, 1284862, 1927293, 2569724, 3212155, 3854586, 6424310, 7709172, 9636465, 12848620, 19272930, 38545860]

約数ペア:

[(1, 38545860), (2, 19272930), (3, 12848620), (4, 9636465), (5, 7709172), (6, 6424310), (10, 3854586), (12, 3212155), (15, 2569724), (20, 1927293), (30, 1284862), (37, 1041780), (60, 642431), (74, 520890), (97, 397380), (111, 347260), (148, 260445), (179, 215340), (185, 208356), (194, 198690), (222, 173630), (291, 132460), (358, 107670), (370, 104178), (388, 99345), (444, 86815), (485, 79476), (537, 71780), (555, 69452), (582, 66230), (716, 53835), (740, 52089), (895, 43068), (970, 39738), (1074, 35890), (1110, 34726), (1164, 33115), (1455, 26492), (1790, 21534), (1940, 19869), (2148, 17945), (2220, 17363), (2685, 14356), (2910, 13246), (3580, 10767), (3589, 10740), (5370, 7178), (5820, 6623)]