45882980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 115492608

約数和(自身を除く): 69609628

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 244, 260, 263, 286, 305, 526, 572, 610, 671, 715, 793, 1052, 1220, 1315, 1342, 1430, 1586, 2630, 2684, 2860, 2893, 3172, 3355, 3419, 3965, 5260, 5786, 6710, 6838, 7930, 8723, 11572, 13420, 13676, 14465, 15860, 16043, 17095, 17446, 28930, 32086, 34190, 34892, 37609, 43615, 57860, 64172, 68380, 75218, 80215, 87230, 150436, 160430, 174460, 176473, 188045, 208559, 320860, 352946, 376090, 417118, 705892, 752180, 834236, 882365, 1042795, 1764730, 2085590, 2294149, 3529460, 4171180, 4588298, 9176596, 11470745, 22941490, 45882980]

約数ペア:

[(1, 45882980), (2, 22941490), (4, 11470745), (5, 9176596), (10, 4588298), (11, 4171180), (13, 3529460), (20, 2294149), (22, 2085590), (26, 1764730), (44, 1042795), (52, 882365), (55, 834236), (61, 752180), (65, 705892), (110, 417118), (122, 376090), (130, 352946), (143, 320860), (220, 208559), (244, 188045), (260, 176473), (263, 174460), (286, 160430), (305, 150436), (526, 87230), (572, 80215), (610, 75218), (671, 68380), (715, 64172), (793, 57860), (1052, 43615), (1220, 37609), (1315, 34892), (1342, 34190), (1430, 32086), (1586, 28930), (2630, 17446), (2684, 17095), (2860, 16043), (2893, 15860), (3172, 14465), (3355, 13676), (3419, 13420), (3965, 11572), (5260, 8723), (5786, 7930), (6710, 6838)]