28931036610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1887217}}^1$

素因数の和:1887307

約数の個数: 64

約数和(自身を含む): 80440780032

約数和(自身を除く): 51509743422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 1887217, 3774434, 5661651, 9436085, 11323302, 13210519, 18872170, 26421038, 28308255, 39631557, 56616510, 66052595, 79263114, 132105190, 137766841, 198157785, 275533682, 396315570, 413300523, 688834205, 826601046, 964367887, 1377668410, 1928735774, 2066502615, 2893103661, 4133005230, 4821839435, 5786207322, 9643678870, 14465518305, 28931036610]

約数ペア:

[(1, 28931036610), (2, 14465518305), (3, 9643678870), (5, 5786207322), (6, 4821839435), (7, 4133005230), (10, 2893103661), (14, 2066502615), (15, 1928735774), (21, 1377668410), (30, 964367887), (35, 826601046), (42, 688834205), (70, 413300523), (73, 396315570), (105, 275533682), (146, 198157785), (210, 137766841), (219, 132105190), (365, 79263114), (438, 66052595), (511, 56616510), (730, 39631557), (1022, 28308255), (1095, 26421038), (1533, 18872170), (2190, 13210519), (2555, 11323302), (3066, 9436085), (5110, 5661651), (7665, 3774434), (15330, 1887217)]