619182330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1632

約数の個数: 128

約数和(自身を含む): 1723389696

約数和(自身を除く): 1104207366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 61, 65, 78, 85, 102, 122, 130, 170, 183, 195, 221, 255, 305, 366, 390, 442, 510, 610, 663, 793, 915, 1037, 1105, 1326, 1531, 1586, 1830, 2074, 2210, 2379, 3062, 3111, 3315, 3965, 4593, 4758, 5185, 6222, 6630, 7655, 7930, 9186, 10370, 11895, 13481, 15310, 15555, 19903, 22965, 23790, 26027, 26962, 31110, 39806, 40443, 45930, 52054, 59709, 67405, 78081, 80886, 93391, 99515, 119418, 130135, 134810, 156162, 186782, 199030, 202215, 260270, 280173, 298545, 338351, 390405, 404430, 466955, 560346, 597090, 676702, 780810, 933910, 1015053, 1214083, 1400865, 1587647, 1691755, 2030106, 2428166, 2801730, 3175294, 3383510, 3642249, 4762941, 5075265, 6070415, 7284498, 7938235, 9525882, 10150530, 12140830, 15876470, 18211245, 20639411, 23814705, 36422490, 41278822, 47629410, 61918233, 103197055, 123836466, 206394110, 309591165, 619182330]

約数ペア:

[(1, 619182330), (2, 309591165), (3, 206394110), (5, 123836466), (6, 103197055), (10, 61918233), (13, 47629410), (15, 41278822), (17, 36422490), (26, 23814705), (30, 20639411), (34, 18211245), (39, 15876470), (51, 12140830), (61, 10150530), (65, 9525882), (78, 7938235), (85, 7284498), (102, 6070415), (122, 5075265), (130, 4762941), (170, 3642249), (183, 3383510), (195, 3175294), (221, 2801730), (255, 2428166), (305, 2030106), (366, 1691755), (390, 1587647), (442, 1400865), (510, 1214083), (610, 1015053), (663, 933910), (793, 780810), (915, 676702), (1037, 597090), (1105, 560346), (1326, 466955), (1531, 404430), (1586, 390405), (1830, 338351), (2074, 298545), (2210, 280173), (2379, 260270), (3062, 202215), (3111, 199030), (3315, 186782), (3965, 156162), (4593, 134810), (4758, 130135), (5185, 119418), (6222, 99515), (6630, 93391), (7655, 80886), (7930, 78081), (9186, 67405), (10370, 59709), (11895, 52054), (13481, 45930), (15310, 40443), (15555, 39806), (19903, 31110), (22965, 26962), (23790, 26027)]