8975190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 24975360

約数和(自身を除く): 16000170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 541, 553, 790, 1082, 1106, 1185, 1623, 1659, 2370, 2705, 2765, 3246, 3318, 3787, 5410, 5530, 7574, 8115, 8295, 11361, 16230, 16590, 18935, 22722, 37870, 42739, 56805, 85478, 113610, 128217, 213695, 256434, 299173, 427390, 598346, 641085, 897519, 1282170, 1495865, 1795038, 2991730, 4487595, 8975190]

約数ペア:

[(1, 8975190), (2, 4487595), (3, 2991730), (5, 1795038), (6, 1495865), (7, 1282170), (10, 897519), (14, 641085), (15, 598346), (21, 427390), (30, 299173), (35, 256434), (42, 213695), (70, 128217), (79, 113610), (105, 85478), (158, 56805), (210, 42739), (237, 37870), (395, 22722), (474, 18935), (541, 16590), (553, 16230), (790, 11361), (1082, 8295), (1106, 8115), (1185, 7574), (1623, 5530), (1659, 5410), (2370, 3787), (2705, 3318), (2765, 3246)]