30186135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1917

約数の個数: 64

約数和(自身を含む): 64972800

約数和(自身を除く): 34786665

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 1879, 2295, 3213, 5355, 5637, 9395, 13153, 16065, 16911, 28185, 31943, 39459, 50733, 65765, 84555, 95829, 118377, 159715, 197295, 223601, 253665, 287487, 355131, 479145, 591885, 670803, 862461, 1118005, 1437435, 1775655, 2012409, 3354015, 4312305, 6037227, 10062045, 30186135]

約数ペア:

[(1, 30186135), (3, 10062045), (5, 6037227), (7, 4312305), (9, 3354015), (15, 2012409), (17, 1775655), (21, 1437435), (27, 1118005), (35, 862461), (45, 670803), (51, 591885), (63, 479145), (85, 355131), (105, 287487), (119, 253665), (135, 223601), (153, 197295), (189, 159715), (255, 118377), (315, 95829), (357, 84555), (459, 65765), (595, 50733), (765, 39459), (945, 31943), (1071, 28185), (1785, 16911), (1879, 16065), (2295, 13153), (3213, 9395), (5355, 5637)]