2013100830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19777}}^1$

素因数の和:19835

約数の個数: 128

約数和(自身を含む): 5980867200

約数和(自身を除く): 3967766370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1885, 2262, 2610, 3393, 3510, 3770, 3915, 5655, 6786, 7830, 10179, 11310, 16965, 19777, 20358, 33930, 39554, 50895, 59331, 98885, 101790, 118662, 177993, 197770, 257101, 296655, 355986, 514202, 533979, 573533, 593310, 771303, 889965, 1067958, 1147066, 1285505, 1542606, 1720599, 1779930, 2313909, 2571010, 2669895, 2867665, 3441198, 3856515, 4627818, 5161797, 5339790, 5735330, 6941727, 7455929, 7713030, 8602995, 10323594, 11569545, 13883454, 14911858, 15485391, 17205990, 22367787, 23139090, 25808985, 30970782, 34708635, 37279645, 44735574, 51617970, 67103361, 69417270, 74559290, 77426955, 111838935, 134206722, 154853910, 201310083, 223677870, 335516805, 402620166, 671033610, 1006550415, 2013100830]

約数ペア:

[(1, 2013100830), (2, 1006550415), (3, 671033610), (5, 402620166), (6, 335516805), (9, 223677870), (10, 201310083), (13, 154853910), (15, 134206722), (18, 111838935), (26, 77426955), (27, 74559290), (29, 69417270), (30, 67103361), (39, 51617970), (45, 44735574), (54, 37279645), (58, 34708635), (65, 30970782), (78, 25808985), (87, 23139090), (90, 22367787), (117, 17205990), (130, 15485391), (135, 14911858), (145, 13883454), (174, 11569545), (195, 10323594), (234, 8602995), (261, 7713030), (270, 7455929), (290, 6941727), (351, 5735330), (377, 5339790), (390, 5161797), (435, 4627818), (522, 3856515), (585, 3441198), (702, 2867665), (754, 2669895), (783, 2571010), (870, 2313909), (1131, 1779930), (1170, 1720599), (1305, 1542606), (1566, 1285505), (1755, 1147066), (1885, 1067958), (2262, 889965), (2610, 771303), (3393, 593310), (3510, 573533), (3770, 533979), (3915, 514202), (5655, 355986), (6786, 296655), (7830, 257101), (10179, 197770), (11310, 177993), (16965, 118662), (19777, 101790), (20358, 98885), (33930, 59331), (39554, 50895)]