29402040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2856

約数の個数: 64

約数和(自身を含む): 89229600

約数和(自身を除く): 59827560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 2753, 3560, 5340, 5506, 8259, 10680, 11012, 13765, 16518, 22024, 27530, 33036, 41295, 55060, 66072, 82590, 110120, 165180, 245017, 330360, 490034, 735051, 980068, 1225085, 1470102, 1960136, 2450170, 2940204, 3675255, 4900340, 5880408, 7350510, 9800680, 14701020, 29402040]

約数ペア:

[(1, 29402040), (2, 14701020), (3, 9800680), (4, 7350510), (5, 5880408), (6, 4900340), (8, 3675255), (10, 2940204), (12, 2450170), (15, 1960136), (20, 1470102), (24, 1225085), (30, 980068), (40, 735051), (60, 490034), (89, 330360), (120, 245017), (178, 165180), (267, 110120), (356, 82590), (445, 66072), (534, 55060), (712, 41295), (890, 33036), (1068, 27530), (1335, 22024), (1780, 16518), (2136, 13765), (2670, 11012), (2753, 10680), (3560, 8259), (5340, 5506)]