30409715360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{30809}}^1$

素因数の和:31054

約数の個数: 96

約数和(自身を含む): 74535552000

約数和(自身を除く): 44125836640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 199, 248, 310, 398, 496, 620, 796, 992, 995, 1240, 1592, 1990, 2480, 3184, 3980, 4960, 6169, 6368, 7960, 12338, 15920, 24676, 30809, 30845, 31840, 49352, 61618, 61690, 98704, 123236, 123380, 154045, 197408, 246472, 246760, 308090, 492944, 493520, 616180, 955079, 985888, 987040, 1232360, 1910158, 2464720, 3820316, 4775395, 4929440, 6130991, 7640632, 9550790, 12261982, 15281264, 19101580, 24523964, 30562528, 30654955, 38203160, 49047928, 61309910, 76406320, 98095856, 122619820, 152812640, 190060721, 196191712, 245239640, 380121442, 490479280, 760242884, 950303605, 980958560, 1520485768, 1900607210, 3040971536, 3801214420, 6081943072, 7602428840, 15204857680, 30409715360]

約数ペア:

[(1, 30409715360), (2, 15204857680), (4, 7602428840), (5, 6081943072), (8, 3801214420), (10, 3040971536), (16, 1900607210), (20, 1520485768), (31, 980958560), (32, 950303605), (40, 760242884), (62, 490479280), (80, 380121442), (124, 245239640), (155, 196191712), (160, 190060721), (199, 152812640), (248, 122619820), (310, 98095856), (398, 76406320), (496, 61309910), (620, 49047928), (796, 38203160), (992, 30654955), (995, 30562528), (1240, 24523964), (1592, 19101580), (1990, 15281264), (2480, 12261982), (3184, 9550790), (3980, 7640632), (4960, 6130991), (6169, 4929440), (6368, 4775395), (7960, 3820316), (12338, 2464720), (15920, 1910158), (24676, 1232360), (30809, 987040), (30845, 985888), (31840, 955079), (49352, 616180), (61618, 493520), (61690, 492944), (98704, 308090), (123236, 246760), (123380, 246472), (154045, 197408)]