2756070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 7255872

約数和(自身を除く): 4499802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 271, 339, 542, 565, 678, 813, 1017, 1130, 1355, 1626, 1695, 2034, 2439, 2710, 3390, 4065, 4878, 5085, 8130, 10170, 12195, 24390, 30623, 61246, 91869, 153115, 183738, 275607, 306230, 459345, 551214, 918690, 1378035, 2756070]

約数ペア:

[(1, 2756070), (2, 1378035), (3, 918690), (5, 551214), (6, 459345), (9, 306230), (10, 275607), (15, 183738), (18, 153115), (30, 91869), (45, 61246), (90, 30623), (113, 24390), (226, 12195), (271, 10170), (339, 8130), (542, 5085), (565, 4878), (678, 4065), (813, 3390), (1017, 2710), (1130, 2439), (1355, 2034), (1626, 1695)]