26829270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 78466752

約数和(自身を除く): 51637482

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 997, 1035, 1170, 1495, 1794, 1994, 2070, 2691, 2990, 2991, 4485, 4985, 5382, 5982, 8970, 8973, 9970, 12961, 13455, 14955, 17946, 22931, 25922, 26910, 29910, 38883, 44865, 45862, 64805, 68793, 77766, 89730, 114655, 116649, 129610, 137586, 194415, 206379, 229310, 233298, 298103, 343965, 388830, 412758, 583245, 596206, 687930, 894309, 1031895, 1166490, 1490515, 1788618, 2063790, 2682927, 2981030, 4471545, 5365854, 8943090, 13414635, 26829270]

約数ペア:

[(1, 26829270), (2, 13414635), (3, 8943090), (5, 5365854), (6, 4471545), (9, 2981030), (10, 2682927), (13, 2063790), (15, 1788618), (18, 1490515), (23, 1166490), (26, 1031895), (30, 894309), (39, 687930), (45, 596206), (46, 583245), (65, 412758), (69, 388830), (78, 343965), (90, 298103), (115, 233298), (117, 229310), (130, 206379), (138, 194415), (195, 137586), (207, 129610), (230, 116649), (234, 114655), (299, 89730), (345, 77766), (390, 68793), (414, 64805), (585, 45862), (598, 44865), (690, 38883), (897, 29910), (997, 26910), (1035, 25922), (1170, 22931), (1495, 17946), (1794, 14955), (1994, 13455), (2070, 12961), (2691, 9970), (2990, 8973), (2991, 8970), (4485, 5982), (4985, 5382)]