834130020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23603}}^1$

素因数の和:23665

約数の個数: 96

約数和(自身を含む): 2537902080

約数和(自身を除く): 1703772060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8835, 11780, 17670, 23603, 35340, 47206, 70809, 94412, 118015, 141618, 236030, 283236, 354045, 448457, 472060, 708090, 731693, 896914, 1345371, 1416180, 1463386, 1793828, 2195079, 2242285, 2690742, 2926772, 3658465, 4390158, 4484570, 5381484, 6726855, 7316930, 8780316, 8969140, 10975395, 13453710, 13902167, 14633860, 21950790, 26907420, 27804334, 41706501, 43901580, 55608668, 69510835, 83413002, 139021670, 166826004, 208532505, 278043340, 417065010, 834130020]

約数ペア:

[(1, 834130020), (2, 417065010), (3, 278043340), (4, 208532505), (5, 166826004), (6, 139021670), (10, 83413002), (12, 69510835), (15, 55608668), (19, 43901580), (20, 41706501), (30, 27804334), (31, 26907420), (38, 21950790), (57, 14633860), (60, 13902167), (62, 13453710), (76, 10975395), (93, 8969140), (95, 8780316), (114, 7316930), (124, 6726855), (155, 5381484), (186, 4484570), (190, 4390158), (228, 3658465), (285, 2926772), (310, 2690742), (372, 2242285), (380, 2195079), (465, 1793828), (570, 1463386), (589, 1416180), (620, 1345371), (930, 896914), (1140, 731693), (1178, 708090), (1767, 472060), (1860, 448457), (2356, 354045), (2945, 283236), (3534, 236030), (5890, 141618), (7068, 118015), (8835, 94412), (11780, 70809), (17670, 47206), (23603, 35340)]