30651900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 89827584

約数和(自身を除く): 59175684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1231, 1245, 1660, 2075, 2462, 2490, 3693, 4150, 4924, 4980, 6155, 6225, 7386, 8300, 12310, 12450, 14772, 18465, 24620, 24900, 30775, 36930, 61550, 73860, 92325, 102173, 123100, 184650, 204346, 306519, 369300, 408692, 510865, 613038, 1021730, 1226076, 1532595, 2043460, 2554325, 3065190, 5108650, 6130380, 7662975, 10217300, 15325950, 30651900]

約数ペア:

[(1, 30651900), (2, 15325950), (3, 10217300), (4, 7662975), (5, 6130380), (6, 5108650), (10, 3065190), (12, 2554325), (15, 2043460), (20, 1532595), (25, 1226076), (30, 1021730), (50, 613038), (60, 510865), (75, 408692), (83, 369300), (100, 306519), (150, 204346), (166, 184650), (249, 123100), (300, 102173), (332, 92325), (415, 73860), (498, 61550), (830, 36930), (996, 30775), (1231, 24900), (1245, 24620), (1660, 18465), (2075, 14772), (2462, 12450), (2490, 12310), (3693, 8300), (4150, 7386), (4924, 6225), (4980, 6155)]