38784510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 109193760

約数和(自身を除く): 70409250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 613, 666, 703, 855, 1110, 1226, 1406, 1665, 1710, 1839, 2109, 3065, 3330, 3515, 3678, 4218, 5517, 6130, 6327, 7030, 9195, 10545, 11034, 11647, 12654, 18390, 21090, 22681, 23294, 27585, 31635, 34941, 45362, 55170, 58235, 63270, 68043, 69882, 104823, 113405, 116470, 136086, 174705, 204129, 209646, 226810, 340215, 349410, 408258, 430939, 524115, 680430, 861878, 1020645, 1048230, 1292817, 2041290, 2154695, 2585634, 3878451, 4309390, 6464085, 7756902, 12928170, 19392255, 38784510]

約数ペア:

[(1, 38784510), (2, 19392255), (3, 12928170), (5, 7756902), (6, 6464085), (9, 4309390), (10, 3878451), (15, 2585634), (18, 2154695), (19, 2041290), (30, 1292817), (37, 1048230), (38, 1020645), (45, 861878), (57, 680430), (74, 524115), (90, 430939), (95, 408258), (111, 349410), (114, 340215), (171, 226810), (185, 209646), (190, 204129), (222, 174705), (285, 136086), (333, 116470), (342, 113405), (370, 104823), (555, 69882), (570, 68043), (613, 63270), (666, 58235), (703, 55170), (855, 45362), (1110, 34941), (1226, 31635), (1406, 27585), (1665, 23294), (1710, 22681), (1839, 21090), (2109, 18390), (3065, 12654), (3330, 11647), (3515, 11034), (3678, 10545), (4218, 9195), (5517, 7030), (6130, 6327)]