30186900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 108

約数和(自身を含む): 100235772

約数和(自身を除く): 70048872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 1973, 2550, 3060, 3825, 3946, 5100, 5919, 7650, 7892, 9865, 11838, 15300, 17757, 19730, 23676, 29595, 33541, 35514, 39460, 49325, 59190, 67082, 71028, 88785, 98650, 100623, 118380, 134164, 147975, 167705, 177570, 197300, 201246, 295950, 301869, 335410, 355140, 402492, 443925, 503115, 591900, 603738, 670820, 838525, 887850, 1006230, 1207476, 1509345, 1677050, 1775700, 2012460, 2515575, 3018690, 3354100, 5031150, 6037380, 7546725, 10062300, 15093450, 30186900]

約数ペア:

[(1, 30186900), (2, 15093450), (3, 10062300), (4, 7546725), (5, 6037380), (6, 5031150), (9, 3354100), (10, 3018690), (12, 2515575), (15, 2012460), (17, 1775700), (18, 1677050), (20, 1509345), (25, 1207476), (30, 1006230), (34, 887850), (36, 838525), (45, 670820), (50, 603738), (51, 591900), (60, 503115), (68, 443925), (75, 402492), (85, 355140), (90, 335410), (100, 301869), (102, 295950), (150, 201246), (153, 197300), (170, 177570), (180, 167705), (204, 147975), (225, 134164), (255, 118380), (300, 100623), (306, 98650), (340, 88785), (425, 71028), (450, 67082), (510, 59190), (612, 49325), (765, 39460), (850, 35514), (900, 33541), (1020, 29595), (1275, 23676), (1530, 19730), (1700, 17757), (1973, 15300), (2550, 11838), (3060, 9865), (3825, 7892), (3946, 7650), (5100, 5919)]