19365570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 58631040

約数和(自身を除く): 39265470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 521, 531, 590, 630, 826, 885, 1042, 1062, 1239, 1563, 1770, 2065, 2478, 2605, 2655, 3126, 3647, 3717, 4130, 4689, 5210, 5310, 6195, 7294, 7434, 7815, 9378, 10941, 12390, 15630, 18235, 18585, 21882, 23445, 30739, 32823, 36470, 37170, 46890, 54705, 61478, 65646, 92217, 109410, 153695, 164115, 184434, 215173, 276651, 307390, 328230, 430346, 461085, 553302, 645519, 922170, 1075865, 1291038, 1383255, 1936557, 2151730, 2766510, 3227595, 3873114, 6455190, 9682785, 19365570]

約数ペア:

[(1, 19365570), (2, 9682785), (3, 6455190), (5, 3873114), (6, 3227595), (7, 2766510), (9, 2151730), (10, 1936557), (14, 1383255), (15, 1291038), (18, 1075865), (21, 922170), (30, 645519), (35, 553302), (42, 461085), (45, 430346), (59, 328230), (63, 307390), (70, 276651), (90, 215173), (105, 184434), (118, 164115), (126, 153695), (177, 109410), (210, 92217), (295, 65646), (315, 61478), (354, 54705), (413, 46890), (521, 37170), (531, 36470), (590, 32823), (630, 30739), (826, 23445), (885, 21882), (1042, 18585), (1062, 18235), (1239, 15630), (1563, 12390), (1770, 10941), (2065, 9378), (2478, 7815), (2605, 7434), (2655, 7294), (3126, 6195), (3647, 5310), (3717, 5210), (4130, 4689)]