56818170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 100429830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 223, 285, 298, 342, 446, 447, 570, 669, 745, 855, 894, 1115, 1338, 1341, 1490, 1710, 2007, 2230, 2235, 2682, 2831, 3345, 4014, 4237, 4470, 5662, 6690, 6705, 8474, 8493, 10035, 12711, 13410, 14155, 16986, 20070, 21185, 25422, 25479, 28310, 33227, 38133, 42370, 42465, 50958, 63555, 66454, 76266, 84930, 99681, 127110, 127395, 166135, 190665, 199362, 254790, 299043, 332270, 381330, 498405, 598086, 631313, 996810, 1262626, 1495215, 1893939, 2990430, 3156565, 3787878, 5681817, 6313130, 9469695, 11363634, 18939390, 28409085, 56818170]

約数ペア:

[(1, 56818170), (2, 28409085), (3, 18939390), (5, 11363634), (6, 9469695), (9, 6313130), (10, 5681817), (15, 3787878), (18, 3156565), (19, 2990430), (30, 1893939), (38, 1495215), (45, 1262626), (57, 996810), (90, 631313), (95, 598086), (114, 498405), (149, 381330), (171, 332270), (190, 299043), (223, 254790), (285, 199362), (298, 190665), (342, 166135), (446, 127395), (447, 127110), (570, 99681), (669, 84930), (745, 76266), (855, 66454), (894, 63555), (1115, 50958), (1338, 42465), (1341, 42370), (1490, 38133), (1710, 33227), (2007, 28310), (2230, 25479), (2235, 25422), (2682, 21185), (2831, 20070), (3345, 16986), (4014, 14155), (4237, 13410), (4470, 12711), (5662, 10035), (6690, 8493), (6705, 8474)]