30011205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 62244864

約数和(自身を除く): 32233659

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 43, 51, 69, 85, 105, 115, 119, 129, 161, 215, 255, 289, 301, 345, 357, 391, 483, 595, 645, 731, 805, 867, 903, 989, 1173, 1445, 1505, 1785, 1955, 2023, 2193, 2415, 2737, 2967, 3655, 4335, 4515, 4945, 5117, 5865, 6069, 6647, 6923, 8211, 10115, 10965, 12427, 13685, 14835, 15351, 16813, 19941, 20769, 25585, 30345, 33235, 34615, 37281, 41055, 46529, 50439, 62135, 76755, 84065, 86989, 99705, 103845, 117691, 139587, 186405, 232645, 252195, 260967, 285821, 353073, 434945, 588455, 697935, 857463, 1304835, 1429105, 1765365, 2000747, 4287315, 6002241, 10003735, 30011205]

約数ペア:

[(1, 30011205), (3, 10003735), (5, 6002241), (7, 4287315), (15, 2000747), (17, 1765365), (21, 1429105), (23, 1304835), (35, 857463), (43, 697935), (51, 588455), (69, 434945), (85, 353073), (105, 285821), (115, 260967), (119, 252195), (129, 232645), (161, 186405), (215, 139587), (255, 117691), (289, 103845), (301, 99705), (345, 86989), (357, 84065), (391, 76755), (483, 62135), (595, 50439), (645, 46529), (731, 41055), (805, 37281), (867, 34615), (903, 33235), (989, 30345), (1173, 25585), (1445, 20769), (1505, 19941), (1785, 16813), (1955, 15351), (2023, 14835), (2193, 13685), (2415, 12427), (2737, 10965), (2967, 10115), (3655, 8211), (4335, 6923), (4515, 6647), (4945, 6069), (5117, 5865)]