90000006330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{164953}}^1$

素因数の和:166375

約数の個数: 64

約数和(自身を含む): 232783084800

約数和(自身を除く): 142783078470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1399, 2798, 4197, 6995, 8394, 13990, 18187, 20985, 36374, 41970, 54561, 90935, 109122, 164953, 181870, 272805, 329906, 494859, 545610, 824765, 989718, 1649530, 2144389, 2474295, 4288778, 4948590, 6433167, 10721945, 12866334, 21443890, 32165835, 64331670, 230769247, 461538494, 692307741, 1153846235, 1384615482, 2307692470, 3000000211, 3461538705, 6000000422, 6923077410, 9000000633, 15000001055, 18000001266, 30000002110, 45000003165, 90000006330]

約数ペア:

[(1, 90000006330), (2, 45000003165), (3, 30000002110), (5, 18000001266), (6, 15000001055), (10, 9000000633), (13, 6923077410), (15, 6000000422), (26, 3461538705), (30, 3000000211), (39, 2307692470), (65, 1384615482), (78, 1153846235), (130, 692307741), (195, 461538494), (390, 230769247), (1399, 64331670), (2798, 32165835), (4197, 21443890), (6995, 12866334), (8394, 10721945), (13990, 6433167), (18187, 4948590), (20985, 4288778), (36374, 2474295), (41970, 2144389), (54561, 1649530), (90935, 989718), (109122, 824765), (164953, 545610), (181870, 494859), (272805, 329906)]