53503980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 158022144

約数和(自身を除く): 104518164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 283, 345, 411, 460, 548, 566, 685, 690, 822, 849, 1132, 1370, 1380, 1415, 1644, 1698, 2055, 2740, 2830, 3151, 3396, 4110, 4245, 5660, 6302, 6509, 8220, 8490, 9453, 12604, 13018, 15755, 16980, 18906, 19527, 26036, 31510, 32545, 37812, 38771, 39054, 47265, 63020, 65090, 77542, 78108, 94530, 97635, 116313, 130180, 155084, 189060, 193855, 195270, 232626, 387710, 390540, 465252, 581565, 775420, 891733, 1163130, 1783466, 2326260, 2675199, 3566932, 4458665, 5350398, 8917330, 10700796, 13375995, 17834660, 26751990, 53503980]

約数ペア:

[(1, 53503980), (2, 26751990), (3, 17834660), (4, 13375995), (5, 10700796), (6, 8917330), (10, 5350398), (12, 4458665), (15, 3566932), (20, 2675199), (23, 2326260), (30, 1783466), (46, 1163130), (60, 891733), (69, 775420), (92, 581565), (115, 465252), (137, 390540), (138, 387710), (230, 232626), (274, 195270), (276, 193855), (283, 189060), (345, 155084), (411, 130180), (460, 116313), (548, 97635), (566, 94530), (685, 78108), (690, 77542), (822, 65090), (849, 63020), (1132, 47265), (1370, 39054), (1380, 38771), (1415, 37812), (1644, 32545), (1698, 31510), (2055, 26036), (2740, 19527), (2830, 18906), (3151, 16980), (3396, 15755), (4110, 13018), (4245, 12604), (5660, 9453), (6302, 8490), (6509, 8220)]