7030350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 72

約数和(自身を含む): 20021040

約数和(自身を除く): 12990690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 919, 1275, 1530, 1838, 2550, 2757, 3825, 4595, 5514, 7650, 8271, 9190, 13785, 15623, 16542, 22975, 27570, 31246, 41355, 45950, 46869, 68925, 78115, 82710, 93738, 137850, 140607, 156230, 206775, 234345, 281214, 390575, 413550, 468690, 703035, 781150, 1171725, 1406070, 2343450, 3515175, 7030350]

約数ペア:

[(1, 7030350), (2, 3515175), (3, 2343450), (5, 1406070), (6, 1171725), (9, 781150), (10, 703035), (15, 468690), (17, 413550), (18, 390575), (25, 281214), (30, 234345), (34, 206775), (45, 156230), (50, 140607), (51, 137850), (75, 93738), (85, 82710), (90, 78115), (102, 68925), (150, 46869), (153, 45950), (170, 41355), (225, 31246), (255, 27570), (306, 22975), (425, 16542), (450, 15623), (510, 13785), (765, 9190), (850, 8271), (919, 7650), (1275, 5514), (1530, 4595), (1838, 3825), (2550, 2757)]