About the Number

112308930

112308929 ← → 112308931

2進数表記:110101100011011001011000010

漢数字表記:一億千二百三十万八千九百三十

素因数分解:

2 1 × 3 4 × 5 1 × 61 1 × 2273 1

素因数の和:2353
約数の個数: 80
約数和(自身を含む): 307071864
約数和(自身を除く): 194762934

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2273, 2745, 3294, 4546, 4941, 5490, 6819, 8235, 9882, 11365, 13638, 16470, 20457, 22730, 24705, 34095, 40914, 49410, 61371, 68190, 102285, 122742, 138653, 184113, 204570, 277306, 306855, 368226, 415959, 613710, 693265, 831918, 920565, 1247877, 1386530, 1841130, 2079795, 2495754, 3743631, 4159590, 6239385, 7487262, 11230893, 12478770, 18718155, 22461786, 37436310, 56154465, 112308930]

約数ペア:
[(1, 112308930), (2, 56154465), (3, 37436310), (5, 22461786), (6, 18718155), (9, 12478770), (10, 11230893), (15, 7487262), (18, 6239385), (27, 4159590), (30, 3743631), (45, 2495754), (54, 2079795), (61, 1841130), (81, 1386530), (90, 1247877), (122, 920565), (135, 831918), (162, 693265), (183, 613710), (270, 415959), (305, 368226), (366, 306855), (405, 277306), (549, 204570), (610, 184113), (810, 138653), (915, 122742), (1098, 102285), (1647, 68190), (1830, 61371), (2273, 49410), (2745, 40914), (3294, 34095), (4546, 24705), (4941, 22730), (5490, 20457), (6819, 16470), (8235, 13638), (9882, 11365)]

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