30111675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 61067520

約数和(自身を除く): 30955845

約数列:

[1, 3, 5, 11, 15, 17, 19, 25, 33, 51, 55, 57, 75, 85, 95, 113, 165, 187, 209, 255, 275, 285, 323, 339, 425, 475, 561, 565, 627, 825, 935, 969, 1045, 1243, 1275, 1425, 1615, 1695, 1921, 2147, 2805, 2825, 3135, 3553, 3729, 4675, 4845, 5225, 5763, 6215, 6441, 8075, 8475, 9605, 10659, 10735, 14025, 15675, 17765, 18645, 21131, 23617, 24225, 28815, 31075, 32205, 36499, 48025, 53295, 53675, 63393, 70851, 88825, 93225, 105655, 109497, 118085, 144075, 161025, 182495, 266475, 316965, 354255, 401489, 528275, 547485, 590425, 912475, 1204467, 1584825, 1771275, 2007445, 2737425, 6022335, 10037225, 30111675]

約数ペア:

[(1, 30111675), (3, 10037225), (5, 6022335), (11, 2737425), (15, 2007445), (17, 1771275), (19, 1584825), (25, 1204467), (33, 912475), (51, 590425), (55, 547485), (57, 528275), (75, 401489), (85, 354255), (95, 316965), (113, 266475), (165, 182495), (187, 161025), (209, 144075), (255, 118085), (275, 109497), (285, 105655), (323, 93225), (339, 88825), (425, 70851), (475, 63393), (561, 53675), (565, 53295), (627, 48025), (825, 36499), (935, 32205), (969, 31075), (1045, 28815), (1243, 24225), (1275, 23617), (1425, 21131), (1615, 18645), (1695, 17765), (1921, 15675), (2147, 14025), (2805, 10735), (2825, 10659), (3135, 9605), (3553, 8475), (3729, 8075), (4675, 6441), (4845, 6215), (5225, 5763)]