8889602940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2905099}}^1$

素因数の和:2905131

約数の個数: 72

約数和(自身を含む): 28551322800

約数和(自身を除く): 19661719860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 2905099, 5810198, 8715297, 11620396, 14525495, 17430594, 26145891, 29050990, 34861188, 43576485, 49386683, 52291782, 58101980, 87152970, 98773366, 104583564, 130729455, 148160049, 174305940, 197546732, 246933415, 261458910, 296320098, 444480147, 493866830, 522917820, 592640196, 740800245, 888960294, 987733660, 1481600490, 1777920588, 2222400735, 2963200980, 4444801470, 8889602940]

約数ペア:

[(1, 8889602940), (2, 4444801470), (3, 2963200980), (4, 2222400735), (5, 1777920588), (6, 1481600490), (9, 987733660), (10, 888960294), (12, 740800245), (15, 592640196), (17, 522917820), (18, 493866830), (20, 444480147), (30, 296320098), (34, 261458910), (36, 246933415), (45, 197546732), (51, 174305940), (60, 148160049), (68, 130729455), (85, 104583564), (90, 98773366), (102, 87152970), (153, 58101980), (170, 52291782), (180, 49386683), (204, 43576485), (255, 34861188), (306, 29050990), (340, 26145891), (510, 17430594), (612, 14525495), (765, 11620396), (1020, 8715297), (1530, 5810198), (3060, 2905099)]