16531230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 41663808

約数和(自身を除く): 25132578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 53, 74, 106, 111, 159, 185, 222, 265, 281, 318, 370, 530, 555, 562, 795, 843, 1110, 1405, 1590, 1686, 1961, 2810, 3922, 4215, 5883, 8430, 9805, 10397, 11766, 14893, 19610, 20794, 29415, 29786, 31191, 44679, 51985, 58830, 62382, 74465, 89358, 103970, 148930, 155955, 223395, 311910, 446790, 551041, 1102082, 1653123, 2755205, 3306246, 5510410, 8265615, 16531230]

約数ペア:

[(1, 16531230), (2, 8265615), (3, 5510410), (5, 3306246), (6, 2755205), (10, 1653123), (15, 1102082), (30, 551041), (37, 446790), (53, 311910), (74, 223395), (106, 155955), (111, 148930), (159, 103970), (185, 89358), (222, 74465), (265, 62382), (281, 58830), (318, 51985), (370, 44679), (530, 31191), (555, 29786), (562, 29415), (795, 20794), (843, 19610), (1110, 14893), (1405, 11766), (1590, 10397), (1686, 9805), (1961, 8430), (2810, 5883), (3922, 4215)]