30520110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 76412160

約数和(自身を除く): 45892050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 118, 129, 177, 215, 258, 295, 354, 401, 430, 590, 645, 802, 885, 1203, 1290, 1770, 2005, 2406, 2537, 4010, 5074, 6015, 7611, 12030, 12685, 15222, 17243, 23659, 25370, 34486, 38055, 47318, 51729, 70977, 76110, 86215, 103458, 118295, 141954, 172430, 236590, 258645, 354885, 517290, 709770, 1017337, 2034674, 3052011, 5086685, 6104022, 10173370, 15260055, 30520110]

約数ペア:

[(1, 30520110), (2, 15260055), (3, 10173370), (5, 6104022), (6, 5086685), (10, 3052011), (15, 2034674), (30, 1017337), (43, 709770), (59, 517290), (86, 354885), (118, 258645), (129, 236590), (177, 172430), (215, 141954), (258, 118295), (295, 103458), (354, 86215), (401, 76110), (430, 70977), (590, 51729), (645, 47318), (802, 38055), (885, 34486), (1203, 25370), (1290, 23659), (1770, 17243), (2005, 15222), (2406, 12685), (2537, 12030), (4010, 7611), (5074, 6015)]