4509450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:940

約数の個数: 72

約数和(自身を含む): 13231296

約数和(自身を除く): 8721846

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 911, 990, 1650, 1822, 2475, 2733, 4555, 4950, 5466, 8199, 9110, 10021, 13665, 16398, 20042, 22775, 27330, 30063, 40995, 45550, 50105, 60126, 68325, 81990, 90189, 100210, 136650, 150315, 180378, 204975, 250525, 300630, 409950, 450945, 501050, 751575, 901890, 1503150, 2254725, 4509450]

約数ペア:

[(1, 4509450), (2, 2254725), (3, 1503150), (5, 901890), (6, 751575), (9, 501050), (10, 450945), (11, 409950), (15, 300630), (18, 250525), (22, 204975), (25, 180378), (30, 150315), (33, 136650), (45, 100210), (50, 90189), (55, 81990), (66, 68325), (75, 60126), (90, 50105), (99, 45550), (110, 40995), (150, 30063), (165, 27330), (198, 22775), (225, 20042), (275, 16398), (330, 13665), (450, 10021), (495, 9110), (550, 8199), (825, 5466), (911, 4950), (990, 4555), (1650, 2733), (1822, 2475)]