38787570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{683}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 101155392

約数和(自身を除く): 62367822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 683, 1262, 1366, 1893, 2049, 3155, 3415, 3786, 4098, 5679, 6147, 6310, 6830, 9465, 10245, 11358, 12294, 18930, 20490, 28395, 30735, 56790, 61470, 430973, 861946, 1292919, 2154865, 2585838, 3878757, 4309730, 6464595, 7757514, 12929190, 19393785, 38787570]

約数ペア:

[(1, 38787570), (2, 19393785), (3, 12929190), (5, 7757514), (6, 6464595), (9, 4309730), (10, 3878757), (15, 2585838), (18, 2154865), (30, 1292919), (45, 861946), (90, 430973), (631, 61470), (683, 56790), (1262, 30735), (1366, 28395), (1893, 20490), (2049, 18930), (3155, 12294), (3415, 11358), (3786, 10245), (4098, 9465), (5679, 6830), (6147, 6310)]