293255370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 816480000

約数和(自身を除く): 523224630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 82, 90, 118, 123, 135, 177, 205, 246, 270, 295, 354, 369, 410, 449, 531, 590, 615, 738, 885, 898, 1062, 1107, 1230, 1347, 1593, 1770, 1845, 2214, 2245, 2419, 2655, 2694, 3186, 3690, 4041, 4490, 4838, 5310, 5535, 6735, 7257, 7965, 8082, 11070, 12095, 12123, 13470, 14514, 15930, 18409, 20205, 21771, 24190, 24246, 26491, 36285, 36818, 40410, 43542, 52982, 55227, 60615, 65313, 72570, 79473, 92045, 108855, 110454, 121230, 130626, 132455, 158946, 165681, 184090, 217710, 238419, 264910, 276135, 326565, 331362, 397365, 476838, 497043, 552270, 653130, 715257, 794730, 828405, 994086, 1086131, 1192095, 1430514, 1656810, 2172262, 2384190, 2485215, 3258393, 3576285, 4970430, 5430655, 6516786, 7152570, 9775179, 10861310, 16291965, 19550358, 29325537, 32583930, 48875895, 58651074, 97751790, 146627685, 293255370]

約数ペア:

[(1, 293255370), (2, 146627685), (3, 97751790), (5, 58651074), (6, 48875895), (9, 32583930), (10, 29325537), (15, 19550358), (18, 16291965), (27, 10861310), (30, 9775179), (41, 7152570), (45, 6516786), (54, 5430655), (59, 4970430), (82, 3576285), (90, 3258393), (118, 2485215), (123, 2384190), (135, 2172262), (177, 1656810), (205, 1430514), (246, 1192095), (270, 1086131), (295, 994086), (354, 828405), (369, 794730), (410, 715257), (449, 653130), (531, 552270), (590, 497043), (615, 476838), (738, 397365), (885, 331362), (898, 326565), (1062, 276135), (1107, 264910), (1230, 238419), (1347, 217710), (1593, 184090), (1770, 165681), (1845, 158946), (2214, 132455), (2245, 130626), (2419, 121230), (2655, 110454), (2694, 108855), (3186, 92045), (3690, 79473), (4041, 72570), (4490, 65313), (4838, 60615), (5310, 55227), (5535, 52982), (6735, 43542), (7257, 40410), (7965, 36818), (8082, 36285), (11070, 26491), (12095, 24246), (12123, 24190), (13470, 21771), (14514, 20205), (15930, 18409)]