45494670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 125411328

約数和(自身を除く): 79916658

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 53, 62, 65, 71, 78, 93, 106, 130, 142, 155, 159, 186, 195, 213, 265, 310, 318, 355, 390, 403, 426, 465, 530, 689, 710, 795, 806, 923, 930, 1065, 1209, 1378, 1590, 1643, 1846, 2015, 2067, 2130, 2201, 2418, 2769, 3286, 3445, 3763, 4030, 4134, 4402, 4615, 4929, 5538, 6045, 6603, 6890, 7526, 8215, 9230, 9858, 10335, 11005, 11289, 12090, 13206, 13845, 16430, 18815, 20670, 21359, 22010, 22578, 24645, 27690, 28613, 33015, 37630, 42718, 48919, 49290, 56445, 57226, 64077, 66030, 85839, 97838, 106795, 112890, 116653, 128154, 143065, 146757, 171678, 213590, 233306, 244595, 286130, 293514, 320385, 349959, 429195, 489190, 583265, 640770, 699918, 733785, 858390, 1166530, 1467570, 1516489, 1749795, 3032978, 3499590, 4549467, 7582445, 9098934, 15164890, 22747335, 45494670]

約数ペア:

[(1, 45494670), (2, 22747335), (3, 15164890), (5, 9098934), (6, 7582445), (10, 4549467), (13, 3499590), (15, 3032978), (26, 1749795), (30, 1516489), (31, 1467570), (39, 1166530), (53, 858390), (62, 733785), (65, 699918), (71, 640770), (78, 583265), (93, 489190), (106, 429195), (130, 349959), (142, 320385), (155, 293514), (159, 286130), (186, 244595), (195, 233306), (213, 213590), (265, 171678), (310, 146757), (318, 143065), (355, 128154), (390, 116653), (403, 112890), (426, 106795), (465, 97838), (530, 85839), (689, 66030), (710, 64077), (795, 57226), (806, 56445), (923, 49290), (930, 48919), (1065, 42718), (1209, 37630), (1378, 33015), (1590, 28613), (1643, 27690), (1846, 24645), (2015, 22578), (2067, 22010), (2130, 21359), (2201, 20670), (2418, 18815), (2769, 16430), (3286, 13845), (3445, 13206), (3763, 12090), (4030, 11289), (4134, 11005), (4402, 10335), (4615, 9858), (4929, 9230), (5538, 8215), (6045, 7526), (6603, 6890)]