29400735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 62741952

約数和(自身を除く): 33341217

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 49, 51, 65, 85, 91, 105, 119, 147, 181, 195, 221, 245, 255, 273, 357, 455, 543, 595, 637, 663, 735, 833, 905, 1105, 1267, 1365, 1547, 1785, 1911, 2353, 2499, 2715, 3077, 3185, 3315, 3801, 4165, 4641, 6335, 7059, 7735, 8869, 9231, 9555, 10829, 11765, 12495, 15385, 16471, 19005, 21539, 23205, 26607, 32487, 35295, 40001, 44345, 46155, 49413, 54145, 64617, 82355, 107695, 115297, 120003, 133035, 150773, 162435, 200005, 247065, 280007, 323085, 345891, 452319, 576485, 600015, 753865, 840021, 1400035, 1729455, 1960049, 2261595, 4200105, 5880147, 9800245, 29400735]

約数ペア:

[(1, 29400735), (3, 9800245), (5, 5880147), (7, 4200105), (13, 2261595), (15, 1960049), (17, 1729455), (21, 1400035), (35, 840021), (39, 753865), (49, 600015), (51, 576485), (65, 452319), (85, 345891), (91, 323085), (105, 280007), (119, 247065), (147, 200005), (181, 162435), (195, 150773), (221, 133035), (245, 120003), (255, 115297), (273, 107695), (357, 82355), (455, 64617), (543, 54145), (595, 49413), (637, 46155), (663, 44345), (735, 40001), (833, 35295), (905, 32487), (1105, 26607), (1267, 23205), (1365, 21539), (1547, 19005), (1785, 16471), (1911, 15385), (2353, 12495), (2499, 11765), (2715, 10829), (3077, 9555), (3185, 9231), (3315, 8869), (3801, 7735), (4165, 7059), (4641, 6335)]