30832893

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 58544640

約数和(自身を除く): 27711747

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 81, 89, 91, 117, 141, 189, 267, 273, 329, 351, 423, 567, 611, 623, 801, 819, 987, 1053, 1157, 1269, 1833, 1869, 2403, 2457, 2961, 3471, 3807, 4183, 4277, 5499, 5607, 7209, 7371, 8099, 8883, 10413, 12549, 12831, 16497, 16821, 24297, 26649, 29281, 31239, 37647, 38493, 49491, 50463, 54379, 72891, 87843, 93717, 112941, 115479, 163137, 218673, 263529, 338823, 346437, 380653, 489411, 656019, 790587, 1141959, 1468233, 2371761, 3425877, 4404699, 10277631, 30832893]

約数ペア:

[(1, 30832893), (3, 10277631), (7, 4404699), (9, 3425877), (13, 2371761), (21, 1468233), (27, 1141959), (39, 790587), (47, 656019), (63, 489411), (81, 380653), (89, 346437), (91, 338823), (117, 263529), (141, 218673), (189, 163137), (267, 115479), (273, 112941), (329, 93717), (351, 87843), (423, 72891), (567, 54379), (611, 50463), (623, 49491), (801, 38493), (819, 37647), (987, 31239), (1053, 29281), (1157, 26649), (1269, 24297), (1833, 16821), (1869, 16497), (2403, 12831), (2457, 12549), (2961, 10413), (3471, 8883), (3807, 8099), (4183, 7371), (4277, 7209), (5499, 5607)]