38309220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 121242240

約数和(自身を除く): 82933020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1163, 1220, 1647, 1830, 2196, 2326, 2745, 3294, 3489, 3660, 4652, 5490, 5815, 6588, 6978, 8235, 10467, 10980, 11630, 13956, 16470, 17445, 20934, 23260, 31401, 32940, 34890, 41868, 52335, 62802, 69780, 70943, 104670, 125604, 141886, 157005, 209340, 212829, 283772, 314010, 354715, 425658, 628020, 638487, 709430, 851316, 1064145, 1276974, 1418860, 1915461, 2128290, 2553948, 3192435, 3830922, 4256580, 6384870, 7661844, 9577305, 12769740, 19154610, 38309220]

約数ペア:

[(1, 38309220), (2, 19154610), (3, 12769740), (4, 9577305), (5, 7661844), (6, 6384870), (9, 4256580), (10, 3830922), (12, 3192435), (15, 2553948), (18, 2128290), (20, 1915461), (27, 1418860), (30, 1276974), (36, 1064145), (45, 851316), (54, 709430), (60, 638487), (61, 628020), (90, 425658), (108, 354715), (122, 314010), (135, 283772), (180, 212829), (183, 209340), (244, 157005), (270, 141886), (305, 125604), (366, 104670), (540, 70943), (549, 69780), (610, 62802), (732, 52335), (915, 41868), (1098, 34890), (1163, 32940), (1220, 31401), (1647, 23260), (1830, 20934), (2196, 17445), (2326, 16470), (2745, 13956), (3294, 11630), (3489, 10980), (3660, 10467), (4652, 8235), (5490, 6978), (5815, 6588)]