58987620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 194948208

約数和(自身を除く): 135960588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 521, 555, 612, 629, 666, 740, 765, 1020, 1042, 1110, 1258, 1332, 1530, 1563, 1665, 1887, 2084, 2220, 2516, 2605, 3060, 3126, 3145, 3330, 3774, 4689, 5210, 5661, 6252, 6290, 6660, 7548, 7815, 8857, 9378, 9435, 10420, 11322, 12580, 15630, 17714, 18756, 18870, 19277, 22644, 23445, 26571, 28305, 31260, 35428, 37740, 38554, 44285, 46890, 53142, 56610, 57831, 77108, 79713, 88570, 93780, 96385, 106284, 113220, 115662, 132855, 159426, 173493, 177140, 192770, 231324, 265710, 289155, 318852, 327709, 346986, 385540, 398565, 531420, 578310, 655418, 693972, 797130, 867465, 983127, 1156620, 1310836, 1594260, 1638545, 1734930, 1966254, 2949381, 3277090, 3469860, 3932508, 4915635, 5898762, 6554180, 9831270, 11797524, 14746905, 19662540, 29493810, 58987620]

約数ペア:

[(1, 58987620), (2, 29493810), (3, 19662540), (4, 14746905), (5, 11797524), (6, 9831270), (9, 6554180), (10, 5898762), (12, 4915635), (15, 3932508), (17, 3469860), (18, 3277090), (20, 2949381), (30, 1966254), (34, 1734930), (36, 1638545), (37, 1594260), (45, 1310836), (51, 1156620), (60, 983127), (68, 867465), (74, 797130), (85, 693972), (90, 655418), (102, 578310), (111, 531420), (148, 398565), (153, 385540), (170, 346986), (180, 327709), (185, 318852), (204, 289155), (222, 265710), (255, 231324), (306, 192770), (333, 177140), (340, 173493), (370, 159426), (444, 132855), (510, 115662), (521, 113220), (555, 106284), (612, 96385), (629, 93780), (666, 88570), (740, 79713), (765, 77108), (1020, 57831), (1042, 56610), (1110, 53142), (1258, 46890), (1332, 44285), (1530, 38554), (1563, 37740), (1665, 35428), (1887, 31260), (2084, 28305), (2220, 26571), (2516, 23445), (2605, 22644), (3060, 19277), (3126, 18870), (3145, 18756), (3330, 17714), (3774, 15630), (4689, 12580), (5210, 11322), (5661, 10420), (6252, 9435), (6290, 9378), (6660, 8857), (7548, 7815)]