52361790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 143990784

約数和(自身を除く): 91628994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 61, 62, 65, 71, 78, 93, 122, 130, 142, 155, 183, 186, 195, 213, 305, 310, 355, 366, 390, 403, 426, 465, 610, 710, 793, 806, 915, 923, 930, 1065, 1209, 1586, 1830, 1846, 1891, 2015, 2130, 2201, 2379, 2418, 2769, 3782, 3965, 4030, 4331, 4402, 4615, 4758, 5538, 5673, 6045, 6603, 7930, 8662, 9230, 9455, 11005, 11346, 11895, 12090, 12993, 13206, 13845, 18910, 21655, 22010, 23790, 24583, 25986, 27690, 28365, 28613, 33015, 43310, 49166, 56303, 56730, 57226, 64965, 66030, 73749, 85839, 112606, 122915, 129930, 134261, 143065, 147498, 168909, 171678, 245830, 268522, 281515, 286130, 337818, 368745, 402783, 429195, 563030, 671305, 737490, 805566, 844545, 858390, 1342610, 1689090, 1745393, 2013915, 3490786, 4027830, 5236179, 8726965, 10472358, 17453930, 26180895, 52361790]

約数ペア:

[(1, 52361790), (2, 26180895), (3, 17453930), (5, 10472358), (6, 8726965), (10, 5236179), (13, 4027830), (15, 3490786), (26, 2013915), (30, 1745393), (31, 1689090), (39, 1342610), (61, 858390), (62, 844545), (65, 805566), (71, 737490), (78, 671305), (93, 563030), (122, 429195), (130, 402783), (142, 368745), (155, 337818), (183, 286130), (186, 281515), (195, 268522), (213, 245830), (305, 171678), (310, 168909), (355, 147498), (366, 143065), (390, 134261), (403, 129930), (426, 122915), (465, 112606), (610, 85839), (710, 73749), (793, 66030), (806, 64965), (915, 57226), (923, 56730), (930, 56303), (1065, 49166), (1209, 43310), (1586, 33015), (1830, 28613), (1846, 28365), (1891, 27690), (2015, 25986), (2130, 24583), (2201, 23790), (2379, 22010), (2418, 21655), (2769, 18910), (3782, 13845), (3965, 13206), (4030, 12993), (4331, 12090), (4402, 11895), (4615, 11346), (4758, 11005), (5538, 9455), (5673, 9230), (6045, 8662), (6603, 7930)]