45288990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2843}}^1$

素因数の和:2918

約数の個数: 64

約数和(自身を含む): 122860800

約数和(自身を除く): 77571810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 2843, 3186, 5310, 5686, 7965, 8529, 14215, 15930, 17058, 25587, 28430, 42645, 51174, 76761, 85290, 127935, 153522, 167737, 255870, 335474, 383805, 503211, 767610, 838685, 1006422, 1509633, 1677370, 2516055, 3019266, 4528899, 5032110, 7548165, 9057798, 15096330, 22644495, 45288990]

約数ペア:

[(1, 45288990), (2, 22644495), (3, 15096330), (5, 9057798), (6, 7548165), (9, 5032110), (10, 4528899), (15, 3019266), (18, 2516055), (27, 1677370), (30, 1509633), (45, 1006422), (54, 838685), (59, 767610), (90, 503211), (118, 383805), (135, 335474), (177, 255870), (270, 167737), (295, 153522), (354, 127935), (531, 85290), (590, 76761), (885, 51174), (1062, 42645), (1593, 28430), (1770, 25587), (2655, 17058), (2843, 15930), (3186, 14215), (5310, 8529), (5686, 7965)]