16839450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1668

約数の個数: 72

約数和(自身を含む): 47238048

約数和(自身を除く): 30398598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1627, 1725, 2070, 3254, 3450, 4881, 5175, 8135, 9762, 10350, 14643, 16270, 24405, 29286, 37421, 40675, 48810, 73215, 74842, 81350, 112263, 122025, 146430, 187105, 224526, 244050, 336789, 366075, 374210, 561315, 673578, 732150, 935525, 1122630, 1683945, 1871050, 2806575, 3367890, 5613150, 8419725, 16839450]

約数ペア:

[(1, 16839450), (2, 8419725), (3, 5613150), (5, 3367890), (6, 2806575), (9, 1871050), (10, 1683945), (15, 1122630), (18, 935525), (23, 732150), (25, 673578), (30, 561315), (45, 374210), (46, 366075), (50, 336789), (69, 244050), (75, 224526), (90, 187105), (115, 146430), (138, 122025), (150, 112263), (207, 81350), (225, 74842), (230, 73215), (345, 48810), (414, 40675), (450, 37421), (575, 29286), (690, 24405), (1035, 16270), (1150, 14643), (1627, 10350), (1725, 9762), (2070, 8135), (3254, 5175), (3450, 4881)]