865429310590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1201001}}^1$

素因数の和:1201285

約数の個数: 64

約数和(自身を含む): 1757805743232

約数和(自身を除く): 892376432642

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 241, 299, 482, 598, 1205, 1495, 2410, 2990, 3133, 5543, 6266, 11086, 15665, 27715, 31330, 55430, 72059, 144118, 360295, 720590, 1201001, 2402002, 6005005, 12010010, 15613013, 27623023, 31226026, 55246046, 78065065, 138115115, 156130130, 276230230, 289441241, 359099299, 578882482, 718198598, 1447206205, 1795496495, 2894412410, 3590992990, 3762736133, 6657148543, 7525472266, 13314297086, 18813680665, 33285742715, 37627361330, 66571485430, 86542931059, 173085862118, 432714655295, 865429310590]

約数ペア:

[(1, 865429310590), (2, 432714655295), (5, 173085862118), (10, 86542931059), (13, 66571485430), (23, 37627361330), (26, 33285742715), (46, 18813680665), (65, 13314297086), (115, 7525472266), (130, 6657148543), (230, 3762736133), (241, 3590992990), (299, 2894412410), (482, 1795496495), (598, 1447206205), (1205, 718198598), (1495, 578882482), (2410, 359099299), (2990, 289441241), (3133, 276230230), (5543, 156130130), (6266, 138115115), (11086, 78065065), (15665, 55246046), (27715, 31226026), (31330, 27623023), (55430, 15613013), (72059, 12010010), (144118, 6005005), (360295, 2402002), (720590, 1201001)]