2437888930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1\times {\mathrm{3049}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 4510364400

約数和(自身を除く): 2072475470

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2161, 3049, 4322, 6098, 10805, 15245, 21610, 30490, 79957, 112813, 159914, 225626, 399785, 564065, 799570, 1128130, 6588889, 13177778, 32944445, 65888890, 243788893, 487577786, 1218944465, 2437888930]

約数ペア:

[(1, 2437888930), (2, 1218944465), (5, 487577786), (10, 243788893), (37, 65888890), (74, 32944445), (185, 13177778), (370, 6588889), (2161, 1128130), (3049, 799570), (4322, 564065), (6098, 399785), (10805, 225626), (15245, 159914), (21610, 112813), (30490, 79957)]