23663970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 70584696

約数和(自身を除く): 46920726

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 53, 55, 66, 82, 90, 99, 106, 110, 121, 123, 159, 165, 198, 205, 242, 246, 265, 318, 330, 363, 369, 410, 451, 477, 495, 530, 583, 605, 615, 726, 738, 795, 902, 954, 990, 1089, 1166, 1210, 1230, 1353, 1590, 1749, 1815, 1845, 2173, 2178, 2255, 2385, 2706, 2915, 3498, 3630, 3690, 4059, 4346, 4510, 4770, 4961, 5247, 5445, 5830, 6413, 6519, 6765, 8118, 8745, 9922, 10494, 10865, 10890, 12826, 13038, 13530, 14883, 17490, 19239, 19557, 20295, 21730, 23903, 24805, 26235, 29766, 32065, 32595, 38478, 39114, 40590, 44649, 47806, 49610, 52470, 57717, 64130, 65190, 71709, 74415, 89298, 96195, 97785, 115434, 119515, 143418, 148830, 192390, 195570, 215127, 223245, 239030, 262933, 288585, 358545, 430254, 446490, 525866, 577170, 717090, 788799, 1075635, 1314665, 1577598, 2151270, 2366397, 2629330, 3943995, 4732794, 7887990, 11831985, 23663970]

約数ペア:

[(1, 23663970), (2, 11831985), (3, 7887990), (5, 4732794), (6, 3943995), (9, 2629330), (10, 2366397), (11, 2151270), (15, 1577598), (18, 1314665), (22, 1075635), (30, 788799), (33, 717090), (41, 577170), (45, 525866), (53, 446490), (55, 430254), (66, 358545), (82, 288585), (90, 262933), (99, 239030), (106, 223245), (110, 215127), (121, 195570), (123, 192390), (159, 148830), (165, 143418), (198, 119515), (205, 115434), (242, 97785), (246, 96195), (265, 89298), (318, 74415), (330, 71709), (363, 65190), (369, 64130), (410, 57717), (451, 52470), (477, 49610), (495, 47806), (530, 44649), (583, 40590), (605, 39114), (615, 38478), (726, 32595), (738, 32065), (795, 29766), (902, 26235), (954, 24805), (990, 23903), (1089, 21730), (1166, 20295), (1210, 19557), (1230, 19239), (1353, 17490), (1590, 14883), (1749, 13530), (1815, 13038), (1845, 12826), (2173, 10890), (2178, 10865), (2255, 10494), (2385, 9922), (2706, 8745), (2915, 8118), (3498, 6765), (3630, 6519), (3690, 6413), (4059, 5830), (4346, 5445), (4510, 5247), (4770, 4961)]