29881140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 89026560

約数和(自身を除く): 59145420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 367, 460, 590, 690, 708, 734, 885, 1101, 1180, 1357, 1380, 1468, 1770, 1835, 2202, 2714, 3540, 3670, 4071, 4404, 5428, 5505, 6785, 7340, 8142, 8441, 11010, 13570, 16284, 16882, 20355, 21653, 22020, 25323, 27140, 33764, 40710, 42205, 43306, 50646, 64959, 81420, 84410, 86612, 101292, 108265, 126615, 129918, 168820, 216530, 253230, 259836, 324795, 433060, 498019, 506460, 649590, 996038, 1299180, 1494057, 1992076, 2490095, 2988114, 4980190, 5976228, 7470285, 9960380, 14940570, 29881140]

約数ペア:

[(1, 29881140), (2, 14940570), (3, 9960380), (4, 7470285), (5, 5976228), (6, 4980190), (10, 2988114), (12, 2490095), (15, 1992076), (20, 1494057), (23, 1299180), (30, 996038), (46, 649590), (59, 506460), (60, 498019), (69, 433060), (92, 324795), (115, 259836), (118, 253230), (138, 216530), (177, 168820), (230, 129918), (236, 126615), (276, 108265), (295, 101292), (345, 86612), (354, 84410), (367, 81420), (460, 64959), (590, 50646), (690, 43306), (708, 42205), (734, 40710), (885, 33764), (1101, 27140), (1180, 25323), (1357, 22020), (1380, 21653), (1468, 20355), (1770, 16882), (1835, 16284), (2202, 13570), (2714, 11010), (3540, 8441), (3670, 8142), (4071, 7340), (4404, 6785), (5428, 5505)]