30147984

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3709

約数の個数: 80

約数和(自身を含む): 91115200

約数和(自身を除く): 60967216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 3673, 4104, 7346, 8208, 11019, 14692, 22038, 29384, 33057, 44076, 58768, 66114, 69787, 88152, 99171, 132228, 139574, 176304, 198342, 209361, 264456, 279148, 396684, 418722, 528912, 558296, 628083, 793368, 837444, 1116592, 1256166, 1586736, 1674888, 1884249, 2512332, 3349776, 3768498, 5024664, 7536996, 10049328, 15073992, 30147984]

約数ペア:

[(1, 30147984), (2, 15073992), (3, 10049328), (4, 7536996), (6, 5024664), (8, 3768498), (9, 3349776), (12, 2512332), (16, 1884249), (18, 1674888), (19, 1586736), (24, 1256166), (27, 1116592), (36, 837444), (38, 793368), (48, 628083), (54, 558296), (57, 528912), (72, 418722), (76, 396684), (108, 279148), (114, 264456), (144, 209361), (152, 198342), (171, 176304), (216, 139574), (228, 132228), (304, 99171), (342, 88152), (432, 69787), (456, 66114), (513, 58768), (684, 44076), (912, 33057), (1026, 29384), (1368, 22038), (2052, 14692), (2736, 11019), (3673, 8208), (4104, 7346)]