19307555910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{121271}}^1$

素因数の和:121374

約数の個数: 96

約数和(自身を含む): 52782425280

約数和(自身を除く): 33474869370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 174, 183, 261, 290, 305, 366, 435, 522, 549, 610, 870, 915, 1098, 1305, 1769, 1830, 2610, 2745, 3538, 5307, 5490, 8845, 10614, 15921, 17690, 26535, 31842, 53070, 79605, 121271, 159210, 242542, 363813, 606355, 727626, 1091439, 1212710, 1819065, 2182878, 3516859, 3638130, 5457195, 7033718, 7397531, 10550577, 10914390, 14795062, 17584295, 21101154, 22192593, 31651731, 35168590, 36987655, 44385186, 52752885, 63303462, 66577779, 73975310, 105505770, 110962965, 133155558, 158258655, 214528399, 221925930, 316517310, 332888895, 429056798, 643585197, 665777790, 1072641995, 1287170394, 1930755591, 2145283990, 3217925985, 3861511182, 6435851970, 9653777955, 19307555910]

約数ペア:

[(1, 19307555910), (2, 9653777955), (3, 6435851970), (5, 3861511182), (6, 3217925985), (9, 2145283990), (10, 1930755591), (15, 1287170394), (18, 1072641995), (29, 665777790), (30, 643585197), (45, 429056798), (58, 332888895), (61, 316517310), (87, 221925930), (90, 214528399), (122, 158258655), (145, 133155558), (174, 110962965), (183, 105505770), (261, 73975310), (290, 66577779), (305, 63303462), (366, 52752885), (435, 44385186), (522, 36987655), (549, 35168590), (610, 31651731), (870, 22192593), (915, 21101154), (1098, 17584295), (1305, 14795062), (1769, 10914390), (1830, 10550577), (2610, 7397531), (2745, 7033718), (3538, 5457195), (5307, 3638130), (5490, 3516859), (8845, 2182878), (10614, 1819065), (15921, 1212710), (17690, 1091439), (26535, 727626), (31842, 606355), (53070, 363813), (79605, 242542), (121271, 159210)]