73659660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17291}}^1$

素因数の和:17374

約数の個数: 48

約数和(自身を含む): 209164032

約数和(自身を除く): 135504372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 17291, 34582, 51873, 69164, 86455, 103746, 172910, 207492, 259365, 345820, 518730, 1037460, 1227661, 2455322, 3682983, 4910644, 6138305, 7365966, 12276610, 14731932, 18414915, 24553220, 36829830, 73659660]

約数ペア:

[(1, 73659660), (2, 36829830), (3, 24553220), (4, 18414915), (5, 14731932), (6, 12276610), (10, 7365966), (12, 6138305), (15, 4910644), (20, 3682983), (30, 2455322), (60, 1227661), (71, 1037460), (142, 518730), (213, 345820), (284, 259365), (355, 207492), (426, 172910), (710, 103746), (852, 86455), (1065, 69164), (1420, 51873), (2130, 34582), (4260, 17291)]