55385220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 174698496

約数和(自身を除く): 119313276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 2707, 3410, 4092, 5115, 5414, 6820, 8121, 10230, 10828, 13535, 16242, 20460, 27070, 29777, 32484, 40605, 54140, 59554, 81210, 83917, 89331, 119108, 148885, 162420, 167834, 178662, 251751, 297770, 335668, 357324, 419585, 446655, 503502, 595540, 839170, 893310, 923087, 1007004, 1258755, 1678340, 1786620, 1846174, 2517510, 2769261, 3692348, 4615435, 5035020, 5538522, 9230870, 11077044, 13846305, 18461740, 27692610, 55385220]

約数ペア:

[(1, 55385220), (2, 27692610), (3, 18461740), (4, 13846305), (5, 11077044), (6, 9230870), (10, 5538522), (11, 5035020), (12, 4615435), (15, 3692348), (20, 2769261), (22, 2517510), (30, 1846174), (31, 1786620), (33, 1678340), (44, 1258755), (55, 1007004), (60, 923087), (62, 893310), (66, 839170), (93, 595540), (110, 503502), (124, 446655), (132, 419585), (155, 357324), (165, 335668), (186, 297770), (220, 251751), (310, 178662), (330, 167834), (341, 162420), (372, 148885), (465, 119108), (620, 89331), (660, 83917), (682, 81210), (930, 59554), (1023, 54140), (1364, 40605), (1705, 32484), (1860, 29777), (2046, 27070), (2707, 20460), (3410, 16242), (4092, 13535), (5115, 10828), (5414, 10230), (6820, 8121)]