53037540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 108

約数和(自身を含む): 168481404

約数和(自身を除く): 115443864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 557, 690, 828, 1035, 1058, 1114, 1380, 1587, 1671, 2070, 2116, 2228, 2645, 2785, 3174, 3342, 4140, 4761, 5013, 5290, 5570, 6348, 6684, 7935, 8355, 9522, 10026, 10580, 11140, 12811, 15870, 16710, 19044, 20052, 23805, 25065, 25622, 31740, 33420, 38433, 47610, 50130, 51244, 64055, 76866, 95220, 100260, 115299, 128110, 153732, 192165, 230598, 256220, 294653, 384330, 461196, 576495, 589306, 768660, 883959, 1152990, 1178612, 1473265, 1767918, 2305980, 2651877, 2946530, 3535836, 4419795, 5303754, 5893060, 8839590, 10607508, 13259385, 17679180, 26518770, 53037540]

約数ペア:

[(1, 53037540), (2, 26518770), (3, 17679180), (4, 13259385), (5, 10607508), (6, 8839590), (9, 5893060), (10, 5303754), (12, 4419795), (15, 3535836), (18, 2946530), (20, 2651877), (23, 2305980), (30, 1767918), (36, 1473265), (45, 1178612), (46, 1152990), (60, 883959), (69, 768660), (90, 589306), (92, 576495), (115, 461196), (138, 384330), (180, 294653), (207, 256220), (230, 230598), (276, 192165), (345, 153732), (414, 128110), (460, 115299), (529, 100260), (557, 95220), (690, 76866), (828, 64055), (1035, 51244), (1058, 50130), (1114, 47610), (1380, 38433), (1587, 33420), (1671, 31740), (2070, 25622), (2116, 25065), (2228, 23805), (2645, 20052), (2785, 19044), (3174, 16710), (3342, 15870), (4140, 12811), (4761, 11140), (5013, 10580), (5290, 10026), (5570, 9522), (6348, 8355), (6684, 7935)]