About the Number

230744904

230744903 ← → 230744905

2進数表記:1101110000001110001101001000

漢数字表記:二億三千七十四万四千九百四

素因数分解:

2 3 × 3 1 × 13 1 × 31 1 × 23857 1

素因数の和:23910
約数の個数: 64
約数和(自身を含む): 641303040
約数和(自身を除く): 410558136

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23857, 47714, 71571, 95428, 143142, 190856, 286284, 310141, 572568, 620282, 739567, 930423, 1240564, 1479134, 1860846, 2218701, 2481128, 2958268, 3721692, 4437402, 5916536, 7443384, 8874804, 9614371, 17749608, 19228742, 28843113, 38457484, 57686226, 76914968, 115372452, 230744904]

約数ペア:
[(1, 230744904), (2, 115372452), (3, 76914968), (4, 57686226), (6, 38457484), (8, 28843113), (12, 19228742), (13, 17749608), (24, 9614371), (26, 8874804), (31, 7443384), (39, 5916536), (52, 4437402), (62, 3721692), (78, 2958268), (93, 2481128), (104, 2218701), (124, 1860846), (156, 1479134), (186, 1240564), (248, 930423), (312, 739567), (372, 620282), (403, 572568), (744, 310141), (806, 286284), (1209, 190856), (1612, 143142), (2418, 95428), (3224, 71571), (4836, 47714), (9672, 23857)]

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