42735990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 115180128

約数和(自身を除く): 72444138

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 121, 122, 165, 183, 193, 242, 305, 330, 363, 366, 386, 579, 605, 610, 671, 726, 915, 965, 1158, 1210, 1342, 1815, 1830, 1930, 2013, 2123, 2895, 3355, 3630, 4026, 4246, 5790, 6369, 6710, 7381, 10065, 10615, 11773, 12738, 14762, 20130, 21230, 22143, 23353, 23546, 31845, 35319, 36905, 44286, 46706, 58865, 63690, 70059, 70638, 73810, 110715, 116765, 117730, 129503, 140118, 176595, 221430, 233530, 259006, 350295, 353190, 388509, 647515, 700590, 777018, 1295030, 1424533, 1942545, 2849066, 3885090, 4273599, 7122665, 8547198, 14245330, 21367995, 42735990]

約数ペア:

[(1, 42735990), (2, 21367995), (3, 14245330), (5, 8547198), (6, 7122665), (10, 4273599), (11, 3885090), (15, 2849066), (22, 1942545), (30, 1424533), (33, 1295030), (55, 777018), (61, 700590), (66, 647515), (110, 388509), (121, 353190), (122, 350295), (165, 259006), (183, 233530), (193, 221430), (242, 176595), (305, 140118), (330, 129503), (363, 117730), (366, 116765), (386, 110715), (579, 73810), (605, 70638), (610, 70059), (671, 63690), (726, 58865), (915, 46706), (965, 44286), (1158, 36905), (1210, 35319), (1342, 31845), (1815, 23546), (1830, 23353), (1930, 22143), (2013, 21230), (2123, 20130), (2895, 14762), (3355, 12738), (3630, 11773), (4026, 10615), (4246, 10065), (5790, 7381), (6369, 6710)]