About the Number

14090490

14090489 ← → 14090491

2進数表記:110101110000000011111010

漢数字表記:千四百九万四百九十

素因数分解:

2 1 × 3 3 × 5 1 × 23 1 × 2269 1

素因数の和:2308
約数の個数: 64
約数和(自身を含む): 39225600
約数和(自身を除く): 25135110

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2269, 3105, 4538, 6210, 6807, 11345, 13614, 20421, 22690, 34035, 40842, 52187, 61263, 68070, 102105, 104374, 122526, 156561, 204210, 260935, 306315, 313122, 469683, 521870, 612630, 782805, 939366, 1409049, 1565610, 2348415, 2818098, 4696830, 7045245, 14090490]

約数ペア:
[(1, 14090490), (2, 7045245), (3, 4696830), (5, 2818098), (6, 2348415), (9, 1565610), (10, 1409049), (15, 939366), (18, 782805), (23, 612630), (27, 521870), (30, 469683), (45, 313122), (46, 306315), (54, 260935), (69, 204210), (90, 156561), (115, 122526), (135, 104374), (138, 102105), (207, 68070), (230, 61263), (270, 52187), (345, 40842), (414, 34035), (621, 22690), (690, 20421), (1035, 13614), (1242, 11345), (2070, 6807), (2269, 6210), (3105, 4538)]

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