11728350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 32062680

約数和(自身を除く): 20334330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 389, 402, 450, 603, 670, 778, 1005, 1167, 1206, 1675, 1945, 2010, 2334, 3015, 3350, 3501, 3890, 5025, 5835, 6030, 7002, 9725, 10050, 11670, 15075, 17505, 19450, 26063, 29175, 30150, 35010, 52126, 58350, 78189, 87525, 130315, 156378, 175050, 234567, 260630, 390945, 469134, 651575, 781890, 1172835, 1303150, 1954725, 2345670, 3909450, 5864175, 11728350]

約数ペア:

[(1, 11728350), (2, 5864175), (3, 3909450), (5, 2345670), (6, 1954725), (9, 1303150), (10, 1172835), (15, 781890), (18, 651575), (25, 469134), (30, 390945), (45, 260630), (50, 234567), (67, 175050), (75, 156378), (90, 130315), (134, 87525), (150, 78189), (201, 58350), (225, 52126), (335, 35010), (389, 30150), (402, 29175), (450, 26063), (603, 19450), (670, 17505), (778, 15075), (1005, 11670), (1167, 10050), (1206, 9725), (1675, 7002), (1945, 6030), (2010, 5835), (2334, 5025), (3015, 3890), (3350, 3501)]