2938882140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{960419}}^1$

素因数の和:960451

約数の個数: 72

約数和(自身を含む): 9439007760

約数和(自身を除く): 6500125620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 960419, 1920838, 2881257, 3841676, 4802095, 5762514, 8643771, 9604190, 11525028, 14406285, 16327123, 17287542, 19208380, 28812570, 32654246, 34575084, 43218855, 48981369, 57625140, 65308492, 81635615, 86437710, 97962738, 146944107, 163271230, 172875420, 195925476, 244906845, 293888214, 326542460, 489813690, 587776428, 734720535, 979627380, 1469441070, 2938882140]

約数ペア:

[(1, 2938882140), (2, 1469441070), (3, 979627380), (4, 734720535), (5, 587776428), (6, 489813690), (9, 326542460), (10, 293888214), (12, 244906845), (15, 195925476), (17, 172875420), (18, 163271230), (20, 146944107), (30, 97962738), (34, 86437710), (36, 81635615), (45, 65308492), (51, 57625140), (60, 48981369), (68, 43218855), (85, 34575084), (90, 32654246), (102, 28812570), (153, 19208380), (170, 17287542), (180, 16327123), (204, 14406285), (255, 11525028), (306, 9604190), (340, 8643771), (510, 5762514), (612, 4802095), (765, 3841676), (1020, 2881257), (1530, 1920838), (3060, 960419)]