190630260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{117673}}^1$

素因数の和:117694

約数の個数: 60

約数和(自身を含む): 598019268

約数和(自身を除く): 407389008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 117673, 235346, 353019, 470692, 588365, 706038, 1059057, 1176730, 1412076, 1765095, 2118114, 2353460, 3177171, 3530190, 4236228, 5295285, 6354342, 7060380, 9531513, 10590570, 12708684, 15885855, 19063026, 21181140, 31771710, 38126052, 47657565, 63543420, 95315130, 190630260]

約数ペア:

[(1, 190630260), (2, 95315130), (3, 63543420), (4, 47657565), (5, 38126052), (6, 31771710), (9, 21181140), (10, 19063026), (12, 15885855), (15, 12708684), (18, 10590570), (20, 9531513), (27, 7060380), (30, 6354342), (36, 5295285), (45, 4236228), (54, 3530190), (60, 3177171), (81, 2353460), (90, 2118114), (108, 1765095), (135, 1412076), (162, 1176730), (180, 1059057), (270, 706038), (324, 588365), (405, 470692), (540, 353019), (810, 235346), (1620, 117673)]