About the Number

30440052

30440051 ← → 30440053

2進数表記:1110100000111101001110100

漢数字表記:三千四十四万五十二

素因数分解:

2 2 × 3 2 × 19 1 × 191 1 × 233 1

素因数の和:453
約数の個数: 72
約数和(自身を含む): 81768960
約数和(自身を除く): 51328908

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 233, 342, 382, 466, 573, 684, 699, 764, 932, 1146, 1398, 1719, 2097, 2292, 2796, 3438, 3629, 4194, 4427, 6876, 7258, 8388, 8854, 10887, 13281, 14516, 17708, 21774, 26562, 32661, 39843, 43548, 44503, 53124, 65322, 79686, 89006, 130644, 133509, 159372, 178012, 267018, 400527, 534036, 801054, 845557, 1602108, 1691114, 2536671, 3382228, 5073342, 7610013, 10146684, 15220026, 30440052]

約数ペア:
[(1, 30440052), (2, 15220026), (3, 10146684), (4, 7610013), (6, 5073342), (9, 3382228), (12, 2536671), (18, 1691114), (19, 1602108), (36, 845557), (38, 801054), (57, 534036), (76, 400527), (114, 267018), (171, 178012), (191, 159372), (228, 133509), (233, 130644), (342, 89006), (382, 79686), (466, 65322), (573, 53124), (684, 44503), (699, 43548), (764, 39843), (932, 32661), (1146, 26562), (1398, 21774), (1719, 17708), (2097, 14516), (2292, 13281), (2796, 10887), (3438, 8854), (3629, 8388), (4194, 7258), (4427, 6876)]

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