179940090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1861}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 472977792

約数和(自身を除く): 293037702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 293, 330, 586, 879, 1465, 1758, 1861, 2930, 3223, 3722, 4395, 5583, 6446, 8790, 9305, 9669, 11166, 16115, 18610, 19338, 20471, 27915, 32230, 40942, 48345, 55830, 61413, 96690, 102355, 122826, 204710, 307065, 545273, 614130, 1090546, 1635819, 2726365, 3271638, 5452730, 5998003, 8179095, 11996006, 16358190, 17994009, 29990015, 35988018, 59980030, 89970045, 179940090]

約数ペア:

[(1, 179940090), (2, 89970045), (3, 59980030), (5, 35988018), (6, 29990015), (10, 17994009), (11, 16358190), (15, 11996006), (22, 8179095), (30, 5998003), (33, 5452730), (55, 3271638), (66, 2726365), (110, 1635819), (165, 1090546), (293, 614130), (330, 545273), (586, 307065), (879, 204710), (1465, 122826), (1758, 102355), (1861, 96690), (2930, 61413), (3223, 55830), (3722, 48345), (4395, 40942), (5583, 32230), (6446, 27915), (8790, 20471), (9305, 19338), (9669, 18610), (11166, 16115)]