30396870

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{1787}}^1$

素因数の和:1816

約数の個数: 96

約数和(自身を含む): 93719808

約数和(自身を除く): 63322938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1787, 1890, 2430, 2835, 3402, 3574, 5361, 5670, 8505, 8935, 10722, 12509, 16083, 17010, 17870, 25018, 26805, 32166, 37527, 48249, 53610, 62545, 75054, 80415, 96498, 112581, 125090, 144747, 160830, 187635, 225162, 241245, 289494, 337743, 375270, 434241, 482490, 562905, 675486, 723735, 868482, 1013229, 1125810, 1447470, 1688715, 2026458, 2171205, 3039687, 3377430, 4342410, 5066145, 6079374, 10132290, 15198435, 30396870]

約数ペア:

[(1, 30396870), (2, 15198435), (3, 10132290), (5, 6079374), (6, 5066145), (7, 4342410), (9, 3377430), (10, 3039687), (14, 2171205), (15, 2026458), (18, 1688715), (21, 1447470), (27, 1125810), (30, 1013229), (35, 868482), (42, 723735), (45, 675486), (54, 562905), (63, 482490), (70, 434241), (81, 375270), (90, 337743), (105, 289494), (126, 241245), (135, 225162), (162, 187635), (189, 160830), (210, 144747), (243, 125090), (270, 112581), (315, 96498), (378, 80415), (405, 75054), (486, 62545), (567, 53610), (630, 48249), (810, 37527), (945, 32166), (1134, 26805), (1215, 25018), (1701, 17870), (1787, 17010), (1890, 16083), (2430, 12509), (2835, 10722), (3402, 8935), (3574, 8505), (5361, 5670)]