15482199780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{238261}}^1$

素因数の和:238314

約数の個数: 108

約数和(自身を含む): 49564690812

約数和(自身を除く): 34082491032

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 16245, 21660, 32490, 64980, 238261, 476522, 714783, 953044, 1191305, 1429566, 2144349, 2382610, 2859132, 3573915, 4288698, 4526959, 4765220, 7147830, 8577396, 9053918, 10721745, 13580877, 14295660, 18107836, 21443490, 22634795, 27161754, 40742631, 42886980, 45269590, 54323508, 67904385, 81485262, 86012221, 90539180, 135808770, 162970524, 172024442, 203713155, 258036663, 271617540, 344048884, 407426310, 430061105, 516073326, 774109989, 814852620, 860122210, 1032146652, 1290183315, 1548219978, 1720244420, 2580366630, 3096439956, 3870549945, 5160733260, 7741099890, 15482199780]

約数ペア:

[(1, 15482199780), (2, 7741099890), (3, 5160733260), (4, 3870549945), (5, 3096439956), (6, 2580366630), (9, 1720244420), (10, 1548219978), (12, 1290183315), (15, 1032146652), (18, 860122210), (19, 814852620), (20, 774109989), (30, 516073326), (36, 430061105), (38, 407426310), (45, 344048884), (57, 271617540), (60, 258036663), (76, 203713155), (90, 172024442), (95, 162970524), (114, 135808770), (171, 90539180), (180, 86012221), (190, 81485262), (228, 67904385), (285, 54323508), (342, 45269590), (361, 42886980), (380, 40742631), (570, 27161754), (684, 22634795), (722, 21443490), (855, 18107836), (1083, 14295660), (1140, 13580877), (1444, 10721745), (1710, 9053918), (1805, 8577396), (2166, 7147830), (3249, 4765220), (3420, 4526959), (3610, 4288698), (4332, 3573915), (5415, 2859132), (6498, 2382610), (7220, 2144349), (10830, 1429566), (12996, 1191305), (16245, 953044), (21660, 714783), (32490, 476522), (64980, 238261)]