54594980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 135596160

約数和(自身を除く): 81001180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 353, 370, 380, 407, 418, 703, 706, 740, 814, 836, 1045, 1406, 1412, 1628, 1765, 2035, 2090, 2812, 3515, 3530, 3883, 4070, 4180, 6707, 7030, 7060, 7733, 7766, 8140, 13061, 13414, 14060, 15466, 15532, 19415, 26122, 26828, 30932, 33535, 38665, 38830, 52244, 65305, 67070, 73777, 77330, 77660, 130610, 134140, 143671, 147554, 154660, 248159, 261220, 287342, 295108, 368885, 496318, 574684, 718355, 737770, 992636, 1240795, 1436710, 1475540, 2481590, 2729749, 2873420, 4963180, 5459498, 10918996, 13648745, 27297490, 54594980]

約数ペア:

[(1, 54594980), (2, 27297490), (4, 13648745), (5, 10918996), (10, 5459498), (11, 4963180), (19, 2873420), (20, 2729749), (22, 2481590), (37, 1475540), (38, 1436710), (44, 1240795), (55, 992636), (74, 737770), (76, 718355), (95, 574684), (110, 496318), (148, 368885), (185, 295108), (190, 287342), (209, 261220), (220, 248159), (353, 154660), (370, 147554), (380, 143671), (407, 134140), (418, 130610), (703, 77660), (706, 77330), (740, 73777), (814, 67070), (836, 65305), (1045, 52244), (1406, 38830), (1412, 38665), (1628, 33535), (1765, 30932), (2035, 26828), (2090, 26122), (2812, 19415), (3515, 15532), (3530, 15466), (3883, 14060), (4070, 13414), (4180, 13061), (6707, 8140), (7030, 7766), (7060, 7733)]