589050920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^4\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 1411375860

約数和(自身を除く): 822324940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 113, 152, 190, 226, 361, 380, 452, 565, 722, 760, 904, 1130, 1444, 1805, 2147, 2260, 2888, 3610, 4294, 4520, 6859, 7220, 8588, 10735, 13718, 14440, 17176, 21470, 27436, 34295, 40793, 42940, 54872, 68590, 81586, 85880, 130321, 137180, 163172, 203965, 260642, 274360, 326344, 407930, 521284, 651605, 775067, 815860, 1042568, 1303210, 1550134, 1631720, 2606420, 3100268, 3875335, 5212840, 6200536, 7750670, 14726273, 15501340, 29452546, 31002680, 58905092, 73631365, 117810184, 147262730, 294525460, 589050920]

約数ペア:

[(1, 589050920), (2, 294525460), (4, 147262730), (5, 117810184), (8, 73631365), (10, 58905092), (19, 31002680), (20, 29452546), (38, 15501340), (40, 14726273), (76, 7750670), (95, 6200536), (113, 5212840), (152, 3875335), (190, 3100268), (226, 2606420), (361, 1631720), (380, 1550134), (452, 1303210), (565, 1042568), (722, 815860), (760, 775067), (904, 651605), (1130, 521284), (1444, 407930), (1805, 326344), (2147, 274360), (2260, 260642), (2888, 203965), (3610, 163172), (4294, 137180), (4520, 130321), (6859, 85880), (7220, 81586), (8588, 68590), (10735, 54872), (13718, 42940), (14440, 40793), (17176, 34295), (21470, 27436)]