About the Number

14984190

14984189 ← → 14984191

2進数表記:111001001010001111111110

漢数字表記:千四百九十八万四千百九十

素因数分解:

2 1 × 3 4 × 5 1 × 13 1 × 1423 1

素因数の和:1455
約数の個数: 80
約数和(自身を含む): 43420608
約数和(自身を除く): 28436418

約数列:
[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1423, 1755, 2106, 2846, 3510, 4269, 5265, 7115, 8538, 10530, 12807, 14230, 18499, 21345, 25614, 36998, 38421, 42690, 55497, 64035, 76842, 92495, 110994, 115263, 128070, 166491, 184990, 192105, 230526, 277485, 332982, 384210, 499473, 554970, 576315, 832455, 998946, 1152630, 1498419, 1664910, 2497365, 2996838, 4994730, 7492095, 14984190]

約数ペア:
[(1, 14984190), (2, 7492095), (3, 4994730), (5, 2996838), (6, 2497365), (9, 1664910), (10, 1498419), (13, 1152630), (15, 998946), (18, 832455), (26, 576315), (27, 554970), (30, 499473), (39, 384210), (45, 332982), (54, 277485), (65, 230526), (78, 192105), (81, 184990), (90, 166491), (117, 128070), (130, 115263), (135, 110994), (162, 92495), (195, 76842), (234, 64035), (270, 55497), (351, 42690), (390, 38421), (405, 36998), (585, 25614), (702, 21345), (810, 18499), (1053, 14230), (1170, 12807), (1423, 10530), (1755, 8538), (2106, 7115), (2846, 5265), (3510, 4269)]

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