2828460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 5880660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 59, 60, 68, 85, 94, 102, 118, 141, 170, 177, 188, 204, 235, 236, 255, 282, 295, 340, 354, 470, 510, 564, 590, 705, 708, 799, 885, 940, 1003, 1020, 1180, 1410, 1598, 1770, 2006, 2397, 2773, 2820, 3009, 3196, 3540, 3995, 4012, 4794, 5015, 5546, 6018, 7990, 8319, 9588, 10030, 11092, 11985, 12036, 13865, 15045, 15980, 16638, 20060, 23970, 27730, 30090, 33276, 41595, 47141, 47940, 55460, 60180, 83190, 94282, 141423, 166380, 188564, 235705, 282846, 471410, 565692, 707115, 942820, 1414230, 2828460]

約数ペア:

[(1, 2828460), (2, 1414230), (3, 942820), (4, 707115), (5, 565692), (6, 471410), (10, 282846), (12, 235705), (15, 188564), (17, 166380), (20, 141423), (30, 94282), (34, 83190), (47, 60180), (51, 55460), (59, 47940), (60, 47141), (68, 41595), (85, 33276), (94, 30090), (102, 27730), (118, 23970), (141, 20060), (170, 16638), (177, 15980), (188, 15045), (204, 13865), (235, 12036), (236, 11985), (255, 11092), (282, 10030), (295, 9588), (340, 8319), (354, 7990), (470, 6018), (510, 5546), (564, 5015), (590, 4794), (705, 4012), (708, 3995), (799, 3540), (885, 3196), (940, 3009), (1003, 2820), (1020, 2773), (1180, 2397), (1410, 2006), (1598, 1770)]