399557730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8512

約数の個数: 96

約数和(自身を含む): 1135253952

約数和(自身を除く): 735696222

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1430, 1573, 1815, 2145, 3146, 3630, 4290, 4719, 7865, 8467, 9438, 15730, 16934, 23595, 25401, 42335, 47190, 50802, 84670, 93137, 110071, 127005, 186274, 220142, 254010, 279411, 330213, 465685, 550355, 558822, 660426, 931370, 1024507, 1100710, 1210781, 1397055, 1651065, 2049014, 2421562, 2794110, 3073521, 3302130, 3632343, 5122535, 6053905, 6147042, 7264686, 10245070, 12107810, 13318591, 15367605, 18161715, 26637182, 30735210, 36323430, 39955773, 66592955, 79911546, 133185910, 199778865, 399557730]

約数ペア:

[(1, 399557730), (2, 199778865), (3, 133185910), (5, 79911546), (6, 66592955), (10, 39955773), (11, 36323430), (13, 30735210), (15, 26637182), (22, 18161715), (26, 15367605), (30, 13318591), (33, 12107810), (39, 10245070), (55, 7264686), (65, 6147042), (66, 6053905), (78, 5122535), (110, 3632343), (121, 3302130), (130, 3073521), (143, 2794110), (165, 2421562), (195, 2049014), (242, 1651065), (286, 1397055), (330, 1210781), (363, 1100710), (390, 1024507), (429, 931370), (605, 660426), (715, 558822), (726, 550355), (858, 465685), (1210, 330213), (1430, 279411), (1573, 254010), (1815, 220142), (2145, 186274), (3146, 127005), (3630, 110071), (4290, 93137), (4719, 84670), (7865, 50802), (8467, 47190), (9438, 42335), (15730, 25401), (16934, 23595)]