55171710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2470

約数の個数: 96

約数和(自身を含む): 163358208

約数和(自身を除く): 108186498

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2423, 2530, 3795, 4554, 4846, 7269, 7590, 11385, 12115, 14538, 21807, 22770, 24230, 26653, 36345, 43614, 53306, 55729, 72690, 79959, 109035, 111458, 133265, 159918, 167187, 218070, 239877, 266530, 278645, 334374, 399795, 479754, 501561, 557290, 613019, 799590, 835935, 1003122, 1199385, 1226038, 1671870, 1839057, 2398770, 2507805, 3065095, 3678114, 5015610, 5517171, 6130190, 9195285, 11034342, 18390570, 27585855, 55171710]

約数ペア:

[(1, 55171710), (2, 27585855), (3, 18390570), (5, 11034342), (6, 9195285), (9, 6130190), (10, 5517171), (11, 5015610), (15, 3678114), (18, 3065095), (22, 2507805), (23, 2398770), (30, 1839057), (33, 1671870), (45, 1226038), (46, 1199385), (55, 1003122), (66, 835935), (69, 799590), (90, 613019), (99, 557290), (110, 501561), (115, 479754), (138, 399795), (165, 334374), (198, 278645), (207, 266530), (230, 239877), (253, 218070), (330, 167187), (345, 159918), (414, 133265), (495, 111458), (506, 109035), (690, 79959), (759, 72690), (990, 55729), (1035, 53306), (1265, 43614), (1518, 36345), (2070, 26653), (2277, 24230), (2423, 22770), (2530, 21807), (3795, 14538), (4554, 12115), (4846, 11385), (7269, 7590)]