247309110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 689307840

約数和(自身を除く): 441998730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 1035, 1110, 1665, 1702, 2070, 2553, 3229, 3330, 4255, 5106, 6458, 7659, 8510, 9687, 12765, 15318, 16145, 19374, 25530, 29061, 32290, 38295, 48435, 58122, 74267, 76590, 96870, 119473, 145305, 148534, 222801, 238946, 290610, 358419, 371335, 445602, 597365, 668403, 716838, 742670, 1075257, 1114005, 1194730, 1336806, 1792095, 2150514, 2228010, 2747879, 3342015, 3584190, 5376285, 5495758, 6684030, 8243637, 10752570, 13739395, 16487274, 24730911, 27478790, 41218185, 49461822, 82436370, 123654555, 247309110]

約数ペア:

[(1, 247309110), (2, 123654555), (3, 82436370), (5, 49461822), (6, 41218185), (9, 27478790), (10, 24730911), (15, 16487274), (18, 13739395), (23, 10752570), (30, 8243637), (37, 6684030), (45, 5495758), (46, 5376285), (69, 3584190), (74, 3342015), (90, 2747879), (111, 2228010), (115, 2150514), (138, 1792095), (185, 1336806), (207, 1194730), (222, 1114005), (230, 1075257), (333, 742670), (345, 716838), (370, 668403), (414, 597365), (555, 445602), (666, 371335), (690, 358419), (851, 290610), (1035, 238946), (1110, 222801), (1665, 148534), (1702, 145305), (2070, 119473), (2553, 96870), (3229, 76590), (3330, 74267), (4255, 58122), (5106, 48435), (6458, 38295), (7659, 32290), (8510, 29061), (9687, 25530), (12765, 19374), (15318, 16145)]