38985420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 118819008

約数和(自身を除く): 79833588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1033, 1110, 1258, 1887, 2066, 2220, 2516, 3099, 3145, 3774, 4132, 5165, 6198, 6290, 7548, 9435, 10330, 12396, 12580, 15495, 17561, 18870, 20660, 30990, 35122, 37740, 38221, 52683, 61980, 70244, 76442, 87805, 105366, 114663, 152884, 175610, 191105, 210732, 229326, 263415, 351220, 382210, 458652, 526830, 573315, 649757, 764420, 1053660, 1146630, 1299514, 1949271, 2293260, 2599028, 3248785, 3898542, 6497570, 7797084, 9746355, 12995140, 19492710, 38985420]

約数ペア:

[(1, 38985420), (2, 19492710), (3, 12995140), (4, 9746355), (5, 7797084), (6, 6497570), (10, 3898542), (12, 3248785), (15, 2599028), (17, 2293260), (20, 1949271), (30, 1299514), (34, 1146630), (37, 1053660), (51, 764420), (60, 649757), (68, 573315), (74, 526830), (85, 458652), (102, 382210), (111, 351220), (148, 263415), (170, 229326), (185, 210732), (204, 191105), (222, 175610), (255, 152884), (340, 114663), (370, 105366), (444, 87805), (510, 76442), (555, 70244), (629, 61980), (740, 52683), (1020, 38221), (1033, 37740), (1110, 35122), (1258, 30990), (1887, 20660), (2066, 18870), (2220, 17561), (2516, 15495), (3099, 12580), (3145, 12396), (3774, 10330), (4132, 9435), (5165, 7548), (6198, 6290)]