354581340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3011

約数の個数: 96

約数和(自身を含む): 1047997440

約数和(自身を除く): 693416100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1380, 1780, 2047, 2670, 2887, 4094, 5340, 5774, 6141, 8188, 8661, 10235, 11548, 12282, 14435, 17322, 20470, 24564, 28870, 30705, 34644, 40940, 43305, 57740, 61410, 66401, 86610, 122820, 132802, 173220, 199203, 256943, 265604, 332005, 398406, 513886, 664010, 770829, 796812, 996015, 1027772, 1284715, 1328020, 1541658, 1992030, 2569430, 3083316, 3854145, 3984060, 5138860, 5909689, 7708290, 11819378, 15416580, 17729067, 23638756, 29548445, 35458134, 59096890, 70916268, 88645335, 118193780, 177290670, 354581340]

約数ペア:

[(1, 354581340), (2, 177290670), (3, 118193780), (4, 88645335), (5, 70916268), (6, 59096890), (10, 35458134), (12, 29548445), (15, 23638756), (20, 17729067), (23, 15416580), (30, 11819378), (46, 7708290), (60, 5909689), (69, 5138860), (89, 3984060), (92, 3854145), (115, 3083316), (138, 2569430), (178, 1992030), (230, 1541658), (267, 1328020), (276, 1284715), (345, 1027772), (356, 996015), (445, 796812), (460, 770829), (534, 664010), (690, 513886), (890, 398406), (1068, 332005), (1335, 265604), (1380, 256943), (1780, 199203), (2047, 173220), (2670, 132802), (2887, 122820), (4094, 86610), (5340, 66401), (5774, 61410), (6141, 57740), (8188, 43305), (8661, 40940), (10235, 34644), (11548, 30705), (12282, 28870), (14435, 24564), (17322, 20470)]