10990740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 33546240

約数和(自身を除く): 22555500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 311, 372, 380, 465, 570, 589, 620, 622, 930, 933, 1140, 1178, 1244, 1555, 1767, 1860, 1866, 2356, 2945, 3110, 3534, 3732, 4665, 5890, 5909, 6220, 7068, 8835, 9330, 9641, 11780, 11818, 17670, 17727, 18660, 19282, 23636, 28923, 29545, 35340, 35454, 38564, 48205, 57846, 59090, 70908, 88635, 96410, 115692, 118180, 144615, 177270, 183179, 192820, 289230, 354540, 366358, 549537, 578460, 732716, 915895, 1099074, 1831790, 2198148, 2747685, 3663580, 5495370, 10990740]

約数ペア:

[(1, 10990740), (2, 5495370), (3, 3663580), (4, 2747685), (5, 2198148), (6, 1831790), (10, 1099074), (12, 915895), (15, 732716), (19, 578460), (20, 549537), (30, 366358), (31, 354540), (38, 289230), (57, 192820), (60, 183179), (62, 177270), (76, 144615), (93, 118180), (95, 115692), (114, 96410), (124, 88635), (155, 70908), (186, 59090), (190, 57846), (228, 48205), (285, 38564), (310, 35454), (311, 35340), (372, 29545), (380, 28923), (465, 23636), (570, 19282), (589, 18660), (620, 17727), (622, 17670), (930, 11818), (933, 11780), (1140, 9641), (1178, 9330), (1244, 8835), (1555, 7068), (1767, 6220), (1860, 5909), (1866, 5890), (2356, 4665), (2945, 3732), (3110, 3534)]