38194380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30313}}^1$

素因数の和:30335

約数の個数: 72

約数和(自身を含む): 132411552

約数和(自身を除く): 94217172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 30313, 60626, 90939, 121252, 151565, 181878, 212191, 272817, 303130, 363756, 424382, 454695, 545634, 606260, 636573, 848764, 909390, 1060955, 1091268, 1273146, 1364085, 1818780, 1909719, 2121910, 2546292, 2728170, 3182865, 3819438, 4243820, 5456340, 6365730, 7638876, 9548595, 12731460, 19097190, 38194380]

約数ペア:

[(1, 38194380), (2, 19097190), (3, 12731460), (4, 9548595), (5, 7638876), (6, 6365730), (7, 5456340), (9, 4243820), (10, 3819438), (12, 3182865), (14, 2728170), (15, 2546292), (18, 2121910), (20, 1909719), (21, 1818780), (28, 1364085), (30, 1273146), (35, 1091268), (36, 1060955), (42, 909390), (45, 848764), (60, 636573), (63, 606260), (70, 545634), (84, 454695), (90, 424382), (105, 363756), (126, 303130), (140, 272817), (180, 212191), (210, 181878), (252, 151565), (315, 121252), (420, 90939), (630, 60626), (1260, 30313)]