30117285

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 61896960

約数和(自身を除く): 31779675

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1193, 1485, 1683, 2295, 2805, 3579, 5049, 5965, 8415, 10737, 13123, 17895, 20281, 25245, 32211, 39369, 53685, 60843, 65615, 101405, 118107, 161055, 182529, 196845, 223091, 304215, 354321, 547587, 590535, 669273, 912645, 1115455, 1771605, 2007819, 2737935, 3346365, 6023457, 10039095, 30117285]

約数ペア:

[(1, 30117285), (3, 10039095), (5, 6023457), (9, 3346365), (11, 2737935), (15, 2007819), (17, 1771605), (27, 1115455), (33, 912645), (45, 669273), (51, 590535), (55, 547587), (85, 354321), (99, 304215), (135, 223091), (153, 196845), (165, 182529), (187, 161055), (255, 118107), (297, 101405), (459, 65615), (495, 60843), (561, 53685), (765, 39369), (935, 32211), (1193, 25245), (1485, 20281), (1683, 17895), (2295, 13123), (2805, 10737), (3579, 8415), (5049, 5965)]