30184710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23399}}^1$

素因数の和:23452

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 43946490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23399, 46798, 70197, 116995, 140394, 233990, 350985, 701970, 1006157, 2012314, 3018471, 5030785, 6036942, 10061570, 15092355, 30184710]

約数ペア:

[(1, 30184710), (2, 15092355), (3, 10061570), (5, 6036942), (6, 5030785), (10, 3018471), (15, 2012314), (30, 1006157), (43, 701970), (86, 350985), (129, 233990), (215, 140394), (258, 116995), (430, 70197), (645, 46798), (1290, 23399)]