91135020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79943}}^1$

素因数の和:79974

約数の個数: 48

約数和(自身を含む): 268611840

約数和(自身を除く): 177476820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 79943, 159886, 239829, 319772, 399715, 479658, 799430, 959316, 1199145, 1518917, 1598860, 2398290, 3037834, 4556751, 4796580, 6075668, 7594585, 9113502, 15189170, 18227004, 22783755, 30378340, 45567510, 91135020]

約数ペア:

[(1, 91135020), (2, 45567510), (3, 30378340), (4, 22783755), (5, 18227004), (6, 15189170), (10, 9113502), (12, 7594585), (15, 6075668), (19, 4796580), (20, 4556751), (30, 3037834), (38, 2398290), (57, 1598860), (60, 1518917), (76, 1199145), (95, 959316), (114, 799430), (190, 479658), (228, 399715), (285, 319772), (380, 239829), (570, 159886), (1140, 79943)]