51653580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 160489728

約数和(自身を除く): 108836148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1283, 1342, 1830, 2013, 2566, 2684, 3355, 3660, 3849, 4026, 5132, 6415, 6710, 7698, 8052, 10065, 12830, 13420, 14113, 15396, 19245, 20130, 25660, 28226, 38490, 40260, 42339, 56452, 70565, 76980, 78263, 84678, 141130, 156526, 169356, 211695, 234789, 282260, 313052, 391315, 423390, 469578, 782630, 846780, 860893, 939156, 1173945, 1565260, 1721786, 2347890, 2582679, 3443572, 4304465, 4695780, 5165358, 8608930, 10330716, 12913395, 17217860, 25826790, 51653580]

約数ペア:

[(1, 51653580), (2, 25826790), (3, 17217860), (4, 12913395), (5, 10330716), (6, 8608930), (10, 5165358), (11, 4695780), (12, 4304465), (15, 3443572), (20, 2582679), (22, 2347890), (30, 1721786), (33, 1565260), (44, 1173945), (55, 939156), (60, 860893), (61, 846780), (66, 782630), (110, 469578), (122, 423390), (132, 391315), (165, 313052), (183, 282260), (220, 234789), (244, 211695), (305, 169356), (330, 156526), (366, 141130), (610, 84678), (660, 78263), (671, 76980), (732, 70565), (915, 56452), (1220, 42339), (1283, 40260), (1342, 38490), (1830, 28226), (2013, 25660), (2566, 20130), (2684, 19245), (3355, 15396), (3660, 14113), (3849, 13420), (4026, 12830), (5132, 10065), (6415, 8052), (6710, 7698)]