351630450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{260467}}^1$

素因数の和:260488

約数の個数: 48

約数和(自身を含む): 968940960

約数和(自身を除く): 617310510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 260467, 520934, 781401, 1302335, 1562802, 2344203, 2604670, 3907005, 4688406, 6511675, 7032609, 7814010, 11721015, 13023350, 14065218, 19535025, 23442030, 35163045, 39070050, 58605075, 70326090, 117210150, 175815225, 351630450]

約数ペア:

[(1, 351630450), (2, 175815225), (3, 117210150), (5, 70326090), (6, 58605075), (9, 39070050), (10, 35163045), (15, 23442030), (18, 19535025), (25, 14065218), (27, 13023350), (30, 11721015), (45, 7814010), (50, 7032609), (54, 6511675), (75, 4688406), (90, 3907005), (135, 2604670), (150, 2344203), (225, 1562802), (270, 1302335), (450, 781401), (675, 520934), (1350, 260467)]