30157190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 63786528

約数和(自身を除く): 33629338

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 233, 301, 430, 466, 602, 1165, 1505, 1631, 1849, 2330, 3010, 3262, 3698, 8155, 9245, 10019, 12943, 16310, 18490, 20038, 25886, 50095, 64715, 70133, 100190, 129430, 140266, 350665, 430817, 701330, 861634, 2154085, 3015719, 4308170, 6031438, 15078595, 30157190]

約数ペア:

[(1, 30157190), (2, 15078595), (5, 6031438), (7, 4308170), (10, 3015719), (14, 2154085), (35, 861634), (43, 701330), (70, 430817), (86, 350665), (215, 140266), (233, 129430), (301, 100190), (430, 70133), (466, 64715), (602, 50095), (1165, 25886), (1505, 20038), (1631, 18490), (1849, 16310), (2330, 12943), (3010, 10019), (3262, 9245), (3698, 8155)]