30849360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 96315264

約数和(自身を除く): 65465904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 743, 865, 1038, 1384, 1486, 1730, 2076, 2229, 2595, 2768, 2972, 3460, 3715, 4152, 4458, 5190, 5944, 6920, 7430, 8304, 8916, 10380, 11145, 11888, 13840, 14860, 17832, 20760, 22290, 29720, 35664, 41520, 44580, 59440, 89160, 128539, 178320, 257078, 385617, 514156, 642695, 771234, 1028312, 1285390, 1542468, 1928085, 2056624, 2570780, 3084936, 3856170, 5141560, 6169872, 7712340, 10283120, 15424680, 30849360]

約数ペア:

[(1, 30849360), (2, 15424680), (3, 10283120), (4, 7712340), (5, 6169872), (6, 5141560), (8, 3856170), (10, 3084936), (12, 2570780), (15, 2056624), (16, 1928085), (20, 1542468), (24, 1285390), (30, 1028312), (40, 771234), (48, 642695), (60, 514156), (80, 385617), (120, 257078), (173, 178320), (240, 128539), (346, 89160), (519, 59440), (692, 44580), (743, 41520), (865, 35664), (1038, 29720), (1384, 22290), (1486, 20760), (1730, 17832), (2076, 14860), (2229, 13840), (2595, 11888), (2768, 11145), (2972, 10380), (3460, 8916), (3715, 8304), (4152, 7430), (4458, 6920), (5190, 5944)]